Gaya APA

Corey, G. (2009). Student Manual for Theory and Practice of Counseling and Psychotherapy : Gerald Corey (ed. 8). Australia: Brooks/Cole Cengage Learning.

Gaya MLA

Corey, Gerald. "Student Manual for Theory and Practice of Counseling and Psychotherapy : Gerald Corey". ed. 8 Australia: Brooks/Cole Cengage Learning, 2009. Buku.