Dyfyniad APA

American Mental Health Counselors Association. (1987). Journal of mental health counseling. American Mental Health Counselors Association.

Dyfyniad Arddull Chicago

American Mental Health Counselors Association. Journal of Mental Health Counseling. Alexandria, Va.: American Mental Health Counselors Association, 1987.

Dyfyniad MLA

American Mental Health Counselors Association. Journal of Mental Health Counseling. American Mental Health Counselors Association, 1987.

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