2
(For purposes of space, the examples in this document are presented using
1.5 spacing; all entries on an APA Reference page, however, should be
double-spaced!)
One Author
Riabov, V. V. (2011). Methodologies and tools for the software quality assurance course. Journal of
Computing Sciences in Colleges, 26(6), 86-92.
Two Authors
Philip, B. N., & Lee, R. E. (2010). Changes in abundance of aquaporin-like proteins occurs
concomitantly with seasonal acquisition of freeze tolerance in the goldenrod gall fly, Eurosta
solidaginis. Journal of Insect Physiology, 56(7), 679-685.
Three to Seven Authors
Rock, M. L., Schoenfeld, N., Zigmond, N., Gable, R. A., Gregg, M., Ploessl, D. M., & Salter, A.
(2013). Can you Skype me now? Developing teachers' classroom management practices
through virtual coaching. Beyond Behavior, 22(3), 15-23.
More Than Seven Authors
List the first six authors (in the order presented) followed by an ellipsis (. . .) and the name of the last
author.
Cunningham, P. D., Valdes, N., Vallejo, F., Hayden, L. M., Polishak, B., Xing-Hua, Z., . . . Twieg, R.
(2011). Trahertz characterization of the refractive index and absorption of polymeric and
organic electro-optic materials. Journal of Applied Physics, 109(4), 43505-43511.
No Author
Title of article or web page. (Year of publication). Title of the publication or sponsoring web site, page
number OR Retrieved from URL
Going to college? Take their advice. (2019, October 25). New York Times, p. E1.
Dignity. (2019). In Merriam-Webster’s online dictionary. Retrieved from http://www.merriam-
webster.com/dictionary/dignity
Group Authors
If the author is a corporation, organization, or government agency, use the group's name in the author
position. Spell out the full name.
American Diabetes Association. (2016). What is gestational diabetes? Retrieved from
http://www.diabetes.org/diabetes-basics/gestational/what-is-gestational-diabetes.html
U.S. Department of State, Bureau of Democracy, Human Rights, and Labor. (2014). Afghanistan:
Rights 2013. Retrieved from http://0www.atoztheworld.com.lib.rivier.edu/ntent.php?cat=grw