Dyfyniad APA
Preston, J. D., O'Neal, J. H., & Talaga, M. C. (2017). Handbook of clinical psychopharmacology for therapists (8th ed.). New Harbinger Pub.
Dyfyniad Arddull Chicago
Preston, John D., John H. O'Neal, and Mary C. Talaga. Handbook of Clinical Psychopharmacology for Therapists. 8th ed. Oakland, CA: New Harbinger Pub, 2017.
Dyfyniad MLA
Preston, John D., et al. Handbook of Clinical Psychopharmacology for Therapists. 8th ed. New Harbinger Pub, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.