APA-referens (7:e uppl.)

Weathington, B. L., Cunningham, C. J. L., & Pittenger, D. J. (2010). Research methods for the behavioral and social sciences. John Wiley & Sons.

Chicago-referens (17:e uppl.)

Weathington, Bart L., Christopher J. L. Cunningham, och David J. Pittenger. Research Methods for the Behavioral and Social Sciences. Hoboken, N.J: John Wiley & Sons, 2010.

MLA-referens (9:e uppl.)

Weathington, Bart L., et al. Research Methods for the Behavioral and Social Sciences. John Wiley & Sons, 2010.