Cita APA (7th ed.)

Papalia, D. E., & Olds, S. W. (2001). Desarrollo humano (8a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Papalia, Diane E., i Sally Wendkos Olds. Desarrollo Humano. 8a. ed. Bogotá: McGraw-Hill, 2001.

Cita MLA (9th ed.)

Papalia, Diane E., i Sally Wendkos Olds. Desarrollo Humano. 8a. ed. McGraw-Hill, 2001.