Dyfyniad APA

International Association of Addictions and Offender Counselors. (1990). Journal of addictions & offender counseling. International Association of Addictions and Offender Counselors.

Dyfyniad Arddull Chicago

International Association of Addictions and Offender Counselors. Journal of Addictions & Offender Counseling. Alexandria, VA: International Association of Addictions and Offender Counselors, 1990.

Dyfyniad MLA

International Association of Addictions and Offender Counselors. Journal of Addictions & Offender Counseling. International Association of Addictions and Offender Counselors, 1990.

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