Marvin W Kahn. (1981). Basis methods for mental health practitioners. Cambridge: Winthrop.
Dyfyniad Arddull ChicagoMarvin W Kahn. Basis Methods for Mental Health Practitioners. Cambridge: Winthrop, 1981.
Dyfyniad MLAMarvin W Kahn. Basis Methods for Mental Health Practitioners. Cambridge: Winthrop, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.