APA (7th ed.) Zitazioa
Corey, G. (2001). The art of integrative counseling. Brooks-Cole/Wadsworth.
Chicago Style (17th ed.) Zitazioa
Corey, Gerald. The Art of Integrative Counseling. Belmont, CA: Brooks-Cole/Wadsworth, 2001.
MLA (9th ed.) Zitazioa
Corey, Gerald. The Art of Integrative Counseling. Brooks-Cole/Wadsworth, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.