APA (7e ed.) Bronvermelding

Não informado. (1977). Journal of continuing education in psychiatry. Medical Digest.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Continuing Education in Psychiatry. Northfield, Ill: Medical Digest, 1977.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Continuing Education in Psychiatry. Medical Digest, 1977.

Let op: Deze citaties zijn niet altijd 100% accuraat.