March 03, 2015

When and How to Include Page Numbers in APA Style Citations

Chelsea blog 2 by Chelsea Lee

All APA Style in-text citations have two parts: the author and the date. Some in-text citations also include page numbers (or other location information when page numbers are not available, as with some online materials). This post describes when and how to include page numbers in APA Style for different kinds of citations as well as how to include the appropriate location information in lieu of page numbers when page numbers are not available.


Direct Quotations

A direct quotation reproduces the words of another writer verbatim and is displayed in quotation marks (if the quotation is fewer than 40 words) or as a block quotation (if the quotation is 40 words or more). When you include a direct quotation in a paper, include the author, date, and page number on which the quotation can be found (or other location information) in the citation.

Research has found that “romantic partners maintain both biased and realistic views of a core relationship trait: physical attractiveness” (Solomon & Vazire, 2014, p. 524).

Solomon and Vazire (2014) found that “romantic partners maintain both biased and realistic views of a core relationship trait: physical attractiveness” (p. 524).

There are many ways to cite a direct quotation; see more examples here.


A paraphrase restates someone else’s words in a new way. For example, you might put a sentence into your own words, or you might summarize what another author or set of authors found. When you include a paraphrase in a paper, you are required to include only the author and date in the citation. You are encouraged (but not required) to also provide the page number (or other location information) for a paraphrased citation when it would help the reader locate the relevant passage in a long or complex text (such as when you use only a short part of a book). The examples below show a citation for a paraphrase that includes the page number.

Just as Sherlock Holmes investigates a case, psychologists must evaluate all the available data before making a deduction, lest they jump to an erroneous conclusion on the basis of insufficient evidence (Bram & Peebles, 2014, pp. 32–33).

Bram and Peebles (2014) advocated for psychologists to evaluate all the available data before making a deduction, just as Sherlock Holmes investigates a case, lest they jump to an erroneous conclusion on the basis of insufficient evidence (pp. 32–33).

There are many ways to paraphrase material; here are more examples and some advice.

How to Cite Material Without Page Numbers

If the cited material does not have page numbers (such as may occur with some e-books) and you need them for an in-text citation, use any of the following location information instead:

  • a paragraph number, if provided; alternatively, you can count paragraphs down from the beginning of the document;
  • an overarching heading plus a paragraph number within that section; or
  • an abbreviated heading (or the first few words of the heading) in quotation marks, in cases in which the heading is too unwieldy to cite in full.

People planning for retirement need more than just money—they also “need to stockpile their emotional reserves” to ensure they have adequate support from family and friends (Chamberlin, 2014, para. 1).

Chamberin (2014, para. 1) stated that people planning for retirement need more than just money—they also “need to stockpile their emotional reserves” to ensure they have adequate support from family and friends.

Learn More

For more on quoting and paraphrasing in APA Style, please see the Publication Manual of the American Psychological Association (6th ed., §§ 6.03–6.09).


Bram, A. D., & Peebles, M. J. (2014). Psychological testing that matters: Creating a road map for effective treatment.

Chamberlin, J. (2014, January). Retiring minds want to know. Monitor on Psychology, 45(1). Retrieved from

Solomon, B. C., & Vazire, S. (2014). You are so beautiful . . . to me: Seeing beyond biases and achieving accuracy in romantic relationships. Journal of Personality and Social Psychology, 107, 516–528.


February 18, 2015

And In Other Research News: Student Research Webinars From APA and Psi Chi

Anne breitenbachBy Anne Breitenbach

You know, APA Style Experts don’t spend their whole lives in a glamorous ivory tower, as you no doubt imagine of people who spend their days with a pointy green pencil, a heap of style manuals, and a set of bookmarks to some of the Internet’s most enticing grammar sites. No, sometimes we step out from our secret blog and Twitter identities to talk to people directly. Well, almost. We come a step closer and talk anyway—via webinar.  It may also surprise you to know that we have other professional research interests in addition to APA Style.  Today, the Style blog has graciously yielded the floor to me to talk about one of those other initiatives that we thought some of you might find useful.

In 2014 APA introduced a new student training feature. We hosted a series of webinars jointly with Psi Chi. We conducted four session last year led by Psi Chi graduate students and staff from various departments of APA. Each of the webinars was also recorded and is now available on YouTube.

Here is information about each of those sessions and a YouTube link and direct access for each:

Psi Chi-APA Training: Tests and Measures, April 2, 2014

Psi Chi’s Lesther Papa, a Utah State University doctoral student, discussed his process for evaluating, adapting, and creating tests. APA PsycINFO trainer Anne Breitenbach explored how the PsycINFO and PsycTESTS databases can help researchers with those tasks.

Psi Chi-APA Training: Statistics for Student Publication, June 5, 2014

Psi Chi’s Lesther Papa shared tips on determining what test to use and covered a number of statistical concepts.  APA Books Product Development Supervisor Chelsea Lee continued the discussion with APA Style guidelines on statistical presentation in text, tables, and figures.

Psi Chi APA Training: Theory to Practice, September 29, 2014

Psi Chi’s Spencer Richards, a doctoral candidate in Clinical/Counseling/School psychology at Utah State University, discussed how important his relevant work experience was to his commitment to the discipline--and to getting into graduate school! PsycINFO’s Anne Breitenbach demonstrated how the PsycTHERAPY database can help bring realism into the classroom.

Psi Chi APA:  How to Publish While a Student, December 11, 2014

Psi Chi members—and published authors—Rachel Cook of Arizona State University and Liz Brown of Duquesne University discussed the steps to publication and its advantages. APA Journals Editorial Coordinator Sharon Ramos provided pointers from the publisher’s side.

Please feel free to share these with others via your own websites and blogs or Twitter, Facebook, Google+, or old-fashioned email!

February 13, 2015

Happy Valentine's Day!


The word of the day is love. We love helping people write with clarity and concision. We love debating fine points of grammar and usage. And, we love that, more than 5 years later, you continue to ask us new and interesting questions about APA Style points, keeping us current and keeping us on our toes!

Without APA Style, we wouldn’t be here, sharing this forum with you. With that in mind, and in honor of the day, we’ve each written a heartfelt haiku: odes to our favorite aspects of APA Style.

Anne Breitenbach

     For Students Who Ask Why

     Why APA Style?

     Precision and clarity

     —for those that follow


David Becker

     Author–Date Format

     Ideas to text

     “From whom and when?” I wonder

     Author–date replies


Katie Ten-Hagen-sm

     The Header

     Oh, running header

     Where would I be without you?

     Lost amongst pages

Ten Hagen



     They were both alike

     Loved as one and the same, but

     Cut for concision.

Mary Lynn

Chelsea blog 2

     Reference citations

     Author, date, title, and source

     Pathways to knowledge


Timothy McAdoo

     (a), (b), and (c)

     letters in series

     help with parallel structure

     and readers thank you


Valentine's Day card image source: Peter-J-Pann, "valentine hat pcard"

February 04, 2015

How to Cite a Hashtag in #APAStyle

Timothy McAdooby Timothy McAdoo

Note: To learn how to cite individual tweets or posts that include hashtags, see our post on citing social media. This post is about how to talk about the hashtags themselves.

The hashtag as an organizational tool wasn’t born on Twitter, but that's where I, and many others, first saw it used that way. And, as Chris Messina, who introduced the idea to Twitter, has said, "it's left nerd-dom and now it's out there in the world." Indeed, the hashtag is a common sight on Twitter, Facebook, Instagram, Vine, Google+, Flickr, Tumblr, Pinterest, Kickstarter, and other platforms. And its ubiquity makes the hashtag an incredibly useful search tool.

#APAStyle on Facebook
#APAStyle on Twitter
#APAStyle on Pinterest
#APAStyle on Google+

So how do you cite a hashtag? This may surprise you: You don’t!

That’s because, just like a search of a research database, finding and searching with the right hashtag is part of your research methodology. And just as with other aspects of your methodology, you can simply describe it the text of your paper.

That is, just as you might say “I searched the Public Affairs Information Service International database for Hong Kong, electoral system, and Umbrella Revolution,” you might also say “I searched Twitter, Vine, and Instragram for the hashtags #UmbrellaRevolution, #OccupyHK, and #HongKong that appeared between September 22, 2014 through October 22, 2014.” Interested readers and fellow researchers can then attempt to replicate the search if they are so inclined. If the reasoning behind the wording of the hashtag is not obvious, you might want to elaborate. In this example, you might want or need to explain the origin of the terms Umbrella Revolution and the Occupy movement, which led to the #UmbrellaRevolution and #OccupyHK hashtags.

Of course, in your paper you might also refer to individual tweets, Facebook posts, pictures, or other online items that include hashtags. For instance, you might want to quote the most popular Tweet that used the hashtag or just show some representative cases. You can (and should) create references and cite tweets or other online posts that you’ve quoted, paraphrased, or otherwise relied on in a paper.

January 13, 2015

How to Cite Software in APA Style

Timothy McAdooby Timothy McAdoo

Can you cite computer software in APA Style? Yes! Here’s everything you need to know.

Q: Do I have to cite the computer software I mention in my paper?
A: The Publication Manual specifies that a reference is not necessary for “standard software.” What is “standard”? Examples are Microsoft Word, Java, and Adobe Photoshop. Even less ubiquitous software, like SPSS or SAS, does not need to be referenced.

Note: We don’t keep a comprehensive list of what programs are “standard.” You make the call.

In your text, if you mention a program, do include the version number of the software. For example, “We asked participants to type their responses in a Microsoft Word (Microsoft Office Professional Plus 2010, Version 14.0.7128.5000) file.”

However, you should provide a reference for specialized software. For example, let's say you used an open source software package to display items to the participants in your study. You should cite it. The reference format follows our usual who-when-what-where format.

  • Use an individual’s name in the reference if he or she has proprietary rights to the program. In all other cases, create a reference as you would for unauthored works.
  • After the title, in brackets, provide a descriptor for the item. This helps the reader immensely.
  • If the software is available online, provide the URL rather than the publisher name and location.

Example References

Esolang, A. N. (2014). Obscure Reference Generator [Computer software]. Washington, DC: E & K Press.
Customized Synergy [Computer software]. (2014). Retrieved from

Example Text Citations

“We used the Obscure Reference Generator (Version 2.1; Esolang, 2014) and Version 1.0 of Customized Synergy (2014) to complete our work."

Q: Is the name of the program italicized?
A: No: not in the text and not in the reference.

Q: Is the name of the program capitalized?
A: Yes, the name of the software is a proper noun and should be capitalized, both in the text and in the reference list.

Q: What about programming languages?
A: You don’t need to include references for programming languages. But, feel free to discuss them in the text of your paper, if relevant.

Q: What about mobile apps?
A: Yes, you can cite those, too. If you need to cite an app, this blog post has everything you need to know.

Q: What about video games?
A: Yes, video games are software. Follow the templates above for the reference and in-text citation.

Q: What if I used an online application to have my participants complete a survey?
A: Like Survey Monkey? If you mention the use of a site, simply provide the URL in your text (e.g., “Participants were given a link to an online survey, which the authors created using Survey Monkey (” However, if you’re citing a particular page from the cite (e.g., a help document or the “About” page), you should reference that page just as you would any other. See this eggcellent post for more details about citing websites.

Q: What if I wrote the software myself?

A: If the reader can retrieve it, you can include a reference, following the template above. If you’ve created and published/posted software, that certainly falls into the “specialized” area noted above.

But, if you’ve written software that is not retrievable, a reference is not possible.  If, for example, you’ve included the full code as an appendix, you will want to mention that appendix in the text, but a reference is not needed. You might also find these post about how to write about yourself and whether and how to cite one’s own experiences helpful.

I've tried to cover everything, but please let me know what I missed. I look forward to questions and comments!

December 23, 2014

Making a List, Checking It Twice

Anne Breitenbach


By Anne Breitenbach

You know what I love? Assembly instructions.Recipes. Rules of engagement. Game plans. In essence, any tool that helps me clearly define what I need to have on hand to do a project properly and what steps I will need to take to complete it. So the first thing I do each morning when I arrive at my desk (well, after getting coffee) is jot down a checklist of what I hope to accomplish on this day. It gives me goals, focuses me, keeps tasks from getting lost, and—perhaps best of all—allows me to strike through each as it’s completed. (Microambition provides pretty constant self-congratulatory feedback.)   I’m not alone in my appreciation of checklists either.  Researchers, authors, and students ask us all the time if there is a roadmap to achieving a paper or a manuscript created correctly in APA Style.

So I’ve convinced you, right? You grab the Publication Manual and flip to the index looking for a handy “checklist” entry. I’m afraid it isn’t quite that clear cut. There are checklists of various kinds, but you have to know your manual or supporting APA resources well enough to know what and where they are and how to use them.  Let’s look at some examples. 

At the end of Chapter 8, “The Publication Process,” in section 8.07, you’ll find a précis of what a “good” manuscript looks like, with sections on format, title page and abstract, paragraphs and headings, abbreviations, mathematics and statistics, units of measurement, references, notes and footnotes, tables and figures, and copyright and quotations. This Checklist for Manuscript Submission is also available online in the Authors and Reviewers Resource Center on our website. Although designed for authors, it is just as handy as a cheat sheet for students. A bonus is that it provides you with the relevant section numbers in the Publication Manual

In fact, at the end of several sections you’ll also find a checklist. For example, section 5.19 summarizes the information about tables and reminds you, among other elements, to use tables only when necessary, review for consistency of presentation, keep your title brief, ensure all columns have a column head, define abbreviations, construct notes appropriately, and provide suggested statistics. It’s a very useful way to check that you’ve complied with all the recommendations. 

And the checklists don’t stop there. There’s one for figures in section 5.30 at the close of the figures section to gently remind you to use simple and clear figures that are clearly labeled. It reminds you to ensure the figures appear in order and are discussed in the text. It also reminded me of several other steps that I just had to go back to the checklist and check.

Of course, not all checklists may be so benign. You know who else loves checklists? That’s right. Santa’s making his list and checking it twice. Things might go better for you if he knows you're a checklist user too.

Bad santa


December 09, 2014

How to Present Definite Numbers and Estimations

David Becker

By David Becker

Let’s take a look back at a classic guest post for our blog based on an article by Onwuegbuzie, Combs, Slate, & Frels (2010) that highlighted some of the most common APA Style errors. The number one mistake on that list is presenting numbers incorrectly. In this post, I'll be specifically focusing on how to properly present definite and estimated numbers.


According to section 4.31e of the Publication Manual (p. 112), numerals are used to represent specific values that signify time, dates, ages, scores and points on a scale, exact sums of money, and numerals as numerals. For instance, one would write 5 days instead of five days. However, there is an exception to this rule: When referring to approximate units of time (e.g., weeks, days, months, and years), use words instead of numerals, as in about five days instead of about 5 days.

You may have noticed that this is a very specific exception. You may also be wondering whether this exception applies other approximate values. The short answer is no. This exception applies only to units of time—no such exceptions apply to any other approximate units of measure. However, keep in mind that precision and clarity are key to any form of writing, especially in the sciences, so always try to present definite numbers when possible.

For more information about writing numbers in APA Style, take a look at our series of posts on numbers and metrication and our FAQ page about when to express numbers as words.

November 28, 2014

Happy Thanksgiving

by Mary Lynn Skutley

The APA Style blog quietly passed its 5-year anniversary in June. I was new to blogging when we began, and slightly apprehensive about reaching out. Could we talk about highly structured, scholarly communication in this informal medium? And did anyone really want to listen? The answers: Yes, and yes. I am grateful on this Thanksgiving to the “founding” APA Style bloggers for knowing the challenges of APA Style and looking for creative ways to make it easier. And I am grateful to you, dear readers, for letting us know what you need and driving us to make the rules more accessible. At core is a shared love of writing and respect for the power of clear communication. Thank you for letting us serve you as you navigate the rules. Writing to form is a struggle, but the theories and findings you share will contribute, ultimately, to the well-being of all.

November 20, 2014

How to Cite Multiple Pages From the Same Website

Timothy McAdoo

by Timothy McAdoo

Sometimes one's research relies on a very narrow thread of the World Wide Web.

What do I mean? We are sometimes asked how to cite multiple web pages from the same website. “Can’t I just cite the entire website?” our efficiency-minded readers ask. If you merely mention a website, yes.

But, if you quote or paraphrase information from individual pages on a website, create a unique reference for each one. This allows your reader to find your exact source. This may mean your reference list contains a number of references with similar, but distinct, URLs. That’s okay!

Laptop-filesLet’s look at an example:

Say you are writing a paper about Division 47 (Exercise and Sport Psychology) of the American Psychological Association (APA). In your paper, you begin by providing some background information about APA and about APA’s divisions, and then you provide more detailed information about Division 47 itself. In the process, you might quote or paraphrase from a number of pages on the APA website, and your reference list would include a unique reference for each.

American Psychological Association. (n.d.-a). Divisions. Retrieved from
American Psychological Association. (n.d.-b). Exercise and Sport Psychology. Retrieved from
American Psychological Association. (n.d.-c). For division leaders. Retrieved from
American Psychological Association. (n.d.-d). For division members. Retrieved from
American Psychological Association. (n.d.-e). Sample articles. Retrieved from

It may seems a little unusual to have so many similar references, but in the context of this research topic, it makes perfect sense.

In-Text Citations

When you quote directly from a web page, be sure to include the paragraph number, in lieu of a page number, with the in-text citation. You may also include a paragraph number when paraphrasing. This will help readers locate the part of the page you are relying on.

Related Readings

November 04, 2014

Lost in Translation: Citing Your Own Translations in APA Style

Dear Style Experts,

I am writing a paper in English for an English-speaking audience. However, I also speak French, and I read an article in French that I want to cite in my paper. I translated a quotation from the article from French into English. How do I format my translation of the quotation? Do I use quotation marks around it? Do I have to use the words “my translation” in there somewhere? Please help.


Translated Terry


Dear Translated Terry,

Your conundrum is a common one in this multilingual world. Luckily, the solution is quite simple: If you translated a passage from one language into another it is considered a paraphrase, not a direct quotation. Thus, to cite your translated material, all you need to do is include the author and date of the material in the in-text citation. We recommend (but do not require) that you also include the page number in the citation, because this will help any readers who do speak French to find the translated passage in the original. You should not use quotation marks around the material you translated, and you do not need to use the words “my translation” or anything like that. Here is an example:

Original French passage:
“Les femmes dans des activités masculines adoptaient des stéréotypes masculins” (Doutre, 2014, p. 332).
Translated quotation that appeared in the paper:
Women working in masculine fields adopted masculine stereotypes (Doutre, 2014, p. 332).

In the reference list, provide the citation for the work in its original language. Also provide an English translation of the title of the work in square brackets after the foreign-language title, without italics.

Reference list entry:

Doutre, É. (2014). Mixité de genre et de métiers: Conséquences identitaires et relations de travail [Mixture of gender and trades: Consequences for identity and working relationships].  Canadian Journal of Behavioural Science/Revue canadienne des sciences du comportement, 46, 327–336.

Why Is the Translation Considered a Paraphrase?

You may wonder why your translation is considered a paraphrase rather than a direct quotation. That’s because translation is both an art and a science—languages do not have perfect correspondences where every word and phrase matches up with a foreign equivalent, though of course some cases come closer than others. Even in the example passage above I considered how to translate “Les femmes dans des activités masculines”—taken word for word I might have written “Women in masculine activities,” but I thought “Women working in masculine fields” better conveyed the actual meaning, which relates to women working in male-dominated occupations.

Nevertheless, because we can't codify how exact any given translation is, it would be inappropriate to put quotation marks around the translated words. In fact, in undertaking the translation yourself you have literally put the author’s words into your own words, which is the definition of a paraphrase.

Citing a Published Translation

Finally, note that citing a translation you made is different than citing a published translation someone else made. If you read a work in translation and you used a direct quotation from it in your paper, you would put quotation marks around the quoted passage just as for any other direct quotation citation. Although the work has been translated, it exists in a distinct, retrievable form. Likewise, in the reference list you would write an entry for the translated version of the work.

I hope this helps you cite your own translations in APA Style. 

—Chelsea Lee

Search the APA Style Blog


My Photo

About Us

Blog Guidelines

APA Style FAQs


rss Follow us on Twitter

American Psychological Association APA Style Blog

Twitter Updates