APA (7th ed.) Zitazioa

Morris, C. G. (1979). Psychology: An introduction (3rd ed.). Prentice hall.

Chicago Style (17th ed.) Zitazioa

Morris, Charles G. Psychology: An Introduction. 3rd ed. Englwoods, New Jersey.: Prentice hall, 1979.

MLA (9th ed.) Zitazioa

Morris, Charles G. Psychology: An Introduction. 3rd ed. Prentice hall, 1979.