APA (7th ed.) Citation

Zimbardo, P. G. (1992). Psychology and life (13th ed.). bHarper Collins.

Chicago Style (17th ed.) Citation

Zimbardo, Philip G. Psychology and Life. 13th ed. New York: bHarper Collins, 1992.

MLA (9th ed.) Citation

Zimbardo, Philip G. Psychology and Life. 13th ed. bHarper Collins, 1992.