Gaya APA

stix, A., pertama, S, M. (2000). Educational psychology : effective teaching;Effective learning (Ed. 3). New York: macgraw-hill.

Gaya MLA

stix, Andi., pertama, Sigit, Mangun. "Educational psychology : effective teaching;Effective learning". Ed. 3 New York: macgraw-hill, 2000. Text.