APA (7e ed.) Bronvermelding

Não informado. School service series. American Museum of Natural History.

Chicago (17e ed.) Bronvermelding

Não informado. School Service Series. New York: American Museum of Natural History.

MLA (8e ed.) Bronvermelding

Não informado. School Service Series. American Museum of Natural History.

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