APA Style 6th Edition Guideupdated 12/14/17

This guide serves as a quick reference to the basic citation rules of the American Psychological Association. For complete information, use the following resources from the APA, available at the Circulation Desk:

American Psychological Association. (2010). Publication Manual of the American Psychological Association(6th ed.). Washington, DC: American Psychological Association.

TIP: Purdue Owl is a quick and easy way to find formatting and citation tips.

Why should you cite your sources?

  • To credit the author and publisher of the information you are using
  • To show that your work has a factual basis
  • To provide a bibliography so that others can locate the references you used
  • To avoid plagiarizing (using someone else’s words or ideas without citing them.

Examples for citing sources in APA format

Book

Author, A.A. (Year of publication). Title of work: Capital letter also for subtitle. Location: Publisher.

Burns, L. (2002). Disruptive divas: Feminism, identity & popular music. New York: Routledge.

Arnheim, R. (1971). Art and visual perception.Berkely: University of California Press.

Wiener, P. (Ed.). (1973). Dictionary of the history of ideas (Vols. 1-4). New York, NY: Scribner’s.

Article or chapter in an edited book

Author, A. A., & Author, B. B. (Year of publication). Title of chapter. In A. A. Editor & B. B. Editor (Eds.),Title of book(pages of chapter). Location: Publisher.

O'Neil, J. M., & Egan, J. (1992). Men's and women's gender role journeys: A metaphor for healing, transition, and transformation. In B. R. Wainrib (Ed.),Gender issues across the life cycle(pp. 107-123). New York, NY: Springer.

Article from an online database

Author, A. A., & Author, B. B. (Date of publication). Title of article.Title of Online Periodical, volume number(issue number if available). Retrieved from

Bernstein, M. (2002). 10 tips on writing the living Web.A List Apart: For People Who Make Websites, 149. Retrieved from

Article from an online periodical with DOI assigned

Author, A. A., & Author, B. B. (Date of publication). Title of article.Title of Journal, volume number,page range. doi:0000000/000000000000 or

Jacobson, J.W., Mulick, J.A., & Schwartz, A. A. (1995). A history of facilitated communication: Science, pseudoscience, and antiscience. American Psychologist, 50, 750-765. doi: 10.1037/0003-066X.50.9.750

Wooldridge, M.B., & Shapka, J. (2012). Playing with technology: Mother-toddler interaction scores lower during play with electronic toys.Journal of Applied Developmental Psychology, 33(5), 211-218.

Example of a References Page

To create a References page, start on a new page at the end of the paper. Type references at the top of the page. Double-space the whole page and leave the same margins as the rest of your paper. Alphabetize your list of references by the last names of the authors. Do not indent the first line of each entry, instead create a hanging indent.

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