Corey, G. (2005). Theory and practice of counseling and psychotherapy (7th ed.). Brooks / Cole.
Čikaški stil citiranja (17. izdanje)Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 7th ed. Australia: Brooks / Cole, 2005.
MLA način citiranja (9. izdanje)Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. 7th ed. Brooks / Cole, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.