APA Zitierstil

Corey, G. (2001). Theory and practice of counseling and psychotherapy (6th ed.). Stamford, Conn: Brooks/Cole.

Chicago Zitierstil

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 6th ed. Stamford, Conn: Brooks/Cole, 2001.

MLA Zitierstil

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 6th ed. Stamford, Conn: Brooks/Cole, 2001.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.