APA (7th ed.) Zitazioa
Weiten, W. (2000). Psychology: Themes and variations (4th.ed.). Wadsworth.
Chicago Style (17th ed.) Zitazioa
Weiten, Wayne. Psychology: Themes and Variations. 4th.ed. Belmont: Wadsworth, 2000.
MLA (9th ed.) Zitazioa
Weiten, Wayne. Psychology: Themes and Variations. 4th.ed. Wadsworth, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.