APA (7th ed.) Citation

Worchel, S., Cooper, J., & Goethals, G. R. (2000). Social psychology. Wadsworth.

Chicago Style (17th ed.) Citation

Worchel, Stephen, Joel Cooper, and George R. Goethals. Social Psychology. Belmont, Calif. [u.a.]: Wadsworth, 2000.

MLA (8th ed.) Citation

Worchel, Stephen, et al. Social Psychology. Wadsworth, 2000.