Zimbardo, P. G., Johnson, R. L., & Weber, A. L. (2006). Psychology: Core concepts (Fifth edition.). Pearson/Allyn and Bacon.
Chicago Style (17th ed.) CitationZimbardo, Philip G., Robert L. Johnson, and Ann L. Weber. Psychology: Core Concepts. Fifth edition. Boston, [Massachusetts]: Pearson/Allyn and Bacon, 2006.
MLA (9th ed.) CitationZimbardo, Philip G., et al. Psychology: Core Concepts. Fifth edition. Pearson/Allyn and Bacon, 2006.
Warning: These citations may not always be 100% accurate.