Fein, S., Spencer, S., & Brehm, S. S. (1996). Readings in social psychology: The art and science of research (3rd ed.). Houghton Mifflin Co..

Fein, Steven, Steven Spencer, and Sharon S. Brehm. Readings in Social Psychology: The Art and Science of Research. 3rd ed. Boston: Houghton Mifflin Co., 1996.

Fein, Steven, et al. Readings in Social Psychology: The Art and Science of Research. 3rd ed. Houghton Mifflin Co., 1996.