Não informado. (1977). Journal of continuing education in psychiatry. Medical Digest.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Continuing Education in Psychiatry. Northfield, Ill: Medical Digest, 1977.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Continuing Education in Psychiatry. Medical Digest, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.