APA (7th ed.) Citation

Não informado. (1941). Popular Series. Chicago Natural History Museum.

Chicago Style (17th ed.) Citation

Não informado. Popular Series. Chicago, Ill: Chicago Natural History Museum, 1941.

MLA (8th ed.) Citation

Não informado. Popular Series. Chicago Natural History Museum, 1941.

Warning: These citations may not always be 100% accurate.