APA-viite (7. p.)

ZIMBARDO, P. G. (1980). Essentials of psychology and life.-- Ed.10. Scott.

Chicago-viite (17. p.)

ZIMBARDO, Philip G. Essentials of Psychology and Life.-- Ed.10. Glenview: Scott, 1980.

MLA-viite (9. p.)

ZIMBARDO, Philip G. Essentials of Psychology and Life.-- Ed.10. Scott, 1980.