Gaya APA

Schultz, D, P., Schultz, S, E. (2011). A History of Modern Psychology : Tent Edition (Tenth Edition). USA: Cengage Learning.

Gaya MLA

Schultz, Duane, P.., Schultz, Sydney, Ellen. "A History of Modern Psychology : Tent Edition". Tenth Edition USA: Cengage Learning, 2011. Art Original.