APA (7th ed.) Zitazioa

Kalat, W. J. (1990). Introduction to psychology. Wadsworth Publishing co..

Chicago Style (17th ed.) Zitazioa

Kalat, W. James. Introduction to Psychology. California: Wadsworth Publishing co., 1990.

MLA (9th ed.) Zitazioa

Kalat, W. James. Introduction to Psychology. Wadsworth Publishing co., 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.