APA (7th ed.) Zitazioa

Papalia, D. E., Feldman, R. D., & Martorell, G. (2007). Human development (Tenth edition.). McGrawHill.

Chicago Style (17th ed.) Zitazioa

Papalia, Diane E., Ruth Duskin Feldman, eta Gabriela Martorell. Human Development. Tenth edition. Boston: McGrawHill, 2007.

MLA (9th ed.) Zitazioa

Papalia, Diane E., et al. Human Development. Tenth edition. McGrawHill, 2007.