APA-viite (7. p.)

Corey, G. (2005). Theory and practice of counselling and psychotherapy (7th ed.). Brooks/Cole.

Chicago-viite (17. p.)

Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 7th ed. Thomson: Brooks/Cole, 2005.

MLA-viite (9. p.)

Corey, Gerald. Theory and Practice of Counselling and Psychotherapy. 7th ed. Brooks/Cole, 2005.