Dyfyniad APA

Corey, G. (1996). Theory and practice of counseling and psychotherapy. Brooks / Cole.

Dyfyniad Arddull Chicago

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. California: Brooks / Cole, 1996.

Dyfyniad MLA

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. Brooks / Cole, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.