APA-Zitierstil (7. Ausg.)

Corey, G. (1986). Theory and practice of counseling and psychotherapy (3. ed.). Brooks Cole Publ.

Chicago-Zitierstil (17. Ausg.)

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 3. ed. Monterey, Calif: Brooks Cole Publ, 1986.

MLA-Zitierstil (9. Ausg.)

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 3. ed. Brooks Cole Publ, 1986.