APA Style

Feldman, R, D. et al (2011). Human development (psikologi perkembangan):bagian V sd IX / Diane E.Papalia, Sally Wendkos Old, Ruth Duskin Feldman (Ed.9,Cet.2). Jakarta: Kencana Prenada Media Group.

MLA Style

Feldman, Ruth, Duskin. et al. "Human development (psikologi perkembangan):bagian V sd IX / Diane E.Papalia, Sally Wendkos Old, Ruth Duskin Feldman". Ed.9,Cet.2 Jakarta: Kencana Prenada Media Group, 2011. Text.