APA (7e ed.) Bronvermelding

Não informado. (1957). Canadian Journal of Surgery. Canadian Medical Association.

Chicago (17e ed.) Bronvermelding

Não informado. Canadian Journal of Surgery. Ottawa: Canadian Medical Association, 1957.

MLA (8e ed.) Bronvermelding

Não informado. Canadian Journal of Surgery. Canadian Medical Association, 1957.

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