APA (7th ed.) Citation

Worchel, S., Cooper, J., & Goethals, G. R. (1988). Understanding social psychology (4th ed.). Dorsey Press.

Chicago Style (17th ed.) Citation

Worchel, Stephen, Joel Cooper, and George R. Goethals. Understanding Social Psychology. 4th ed. Chicago, Ill: Dorsey Press, 1988.

MLA (9th ed.) Citation

Worchel, Stephen, et al. Understanding Social Psychology. 4th ed. Dorsey Press, 1988.