Gaya APA

Whitley, B, E. (2002). Principles of Research in Behavioral Science : Bernard E Whitley (Ed.2). New York: Mc Graw Hill.

Gaya MLA

Whitley, Bernard, E. "Principles of Research in Behavioral Science : Bernard E Whitley". Ed.2 New York: Mc Graw Hill, 2002. Buku.