Worchel, S., Cooper, J., & Goethals, G. R. (1988). Understanding social psychology (4th ed.). Dorsey Press.
Citazione stile Chigago Style (17a edizione)Worchel, Stephen, Joel Cooper, e George R. Goethals. Understanding Social Psychology. 4th ed. Chicago, Ill: Dorsey Press, 1988.
Citatione MLA (9a ed.)Worchel, Stephen, et al. Understanding Social Psychology. 4th ed. Dorsey Press, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.