Cita APA (7a ed.)

Papalia, D. E. (1998). Human development (7th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Papalia, Diane E. Human Development. 7th ed. Boston: McGraw-Hill, 1998.

Cita MLA (9a ed.)

Papalia, Diane E. Human Development. 7th ed. McGraw-Hill, 1998.