APA (7e ed.) Bronvermelding

Não informado. (1940). Journal of the Philippine Medical Association. Philippine Medical Association.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Philippine Medical Association. Manila: Philippine Medical Association, 1940.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Philippine Medical Association. Philippine Medical Association, 1940.

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