Cita APA (7th ed.)
Weiten, W. (2001). Psychology: Themes and variations (5th ed.). Wadsworth.
Cita Chicago (17th ed.)
Weiten, Wayne. Psychology: Themes and Variations. 5th ed. Belmont: Wadsworth, 2001.
Cita MLA (9th ed.)
Weiten, Wayne. Psychology: Themes and Variations. 5th ed. Wadsworth, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.