Gaya APA

Passer, M, W., Smith, R, E. (2001). Psychology : The Science of Mind and Behavior 4'th Ed. (4). New York: McGraw-Hill Companies.

Gaya MLA

Passer, Michael, W.., Smith, Ronald, E.. "Psychology : The Science of Mind and Behavior 4'th Ed.". 4 New York: McGraw-Hill Companies, 2001. Text.