Cita APA (7a ed.)

Weiten, W., & Halpern, D. F. (2004). Psychology: Themes and variations (6th ed.). Thomson/Wadsworth.

Cita Chicago Style (17a ed.)

Weiten, Wayne, y Diane F. Halpern. Psychology: Themes and Variations. 6th ed. Australia ; Belmont, CA: Thomson/Wadsworth, 2004.

Cita MLA (8a ed.)

Weiten, Wayne, y Diane F. Halpern. Psychology: Themes and Variations. 6th ed. Thomson/Wadsworth, 2004.