APA (7e ed.) Bronvermelding

Não informado. (1921). American journal of tropical medicine. American Society of Tropical Medicine.

Chicago (17e ed.) Bronvermelding

Não informado. American Journal of Tropical Medicine. Baltimore, Md: American Society of Tropical Medicine, 1921.

MLA (8e ed.) Bronvermelding

Não informado. American Journal of Tropical Medicine. American Society of Tropical Medicine, 1921.

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