APA (7th ed.) Zitazioa
Weiten, W. (1992). Psychology: Themes and variations (2nd ed.). Brooks/Cole.
Chicago Style (17th ed.) Zitazioa
Weiten, Wayne. Psychology: Themes and Variations. 2nd ed. California: Brooks/Cole, 1992.
MLA (9th ed.) Zitazioa
Weiten, Wayne. Psychology: Themes and Variations. 2nd ed. Brooks/Cole, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.