APA (7e ed.) Bronvermelding

Não informado. (1933). Yearbook of general medicine. Year Book Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. Yearbook of General Medicine. Chicago, Ill: Year Book Publishers, 1933.

MLA (8e ed.) Bronvermelding

Não informado. Yearbook of General Medicine. Year Book Publishers, 1933.

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