APA (7e ed.) Bronvermelding

Não informado. Smithsonian journal of history. Smithsonian Institution.

Chicago (17e ed.) Bronvermelding

Não informado. Smithsonian Journal of History. Washington: Smithsonian Institution.

MLA (8e ed.) Bronvermelding

Não informado. Smithsonian Journal of History. Smithsonian Institution.

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