APA-referens (7:e uppl.)

Powell, R. A., Symbaluk, D. G., & MacDonald, S. E. (2001). Introduction to learning and behavior. Wadsworth/Thomson Learning.

Chicago-referens (17:e uppl.)

Powell, Russell A., Diane G. Symbaluk, och Suzanne E. MacDonald. Introduction to Learning and Behavior. Australia: Wadsworth/Thomson Learning, 2001.

MLA-referens (9:e uppl.)

Powell, Russell A., et al. Introduction to Learning and Behavior. Wadsworth/Thomson Learning, 2001.