APA (7e ed.) Bronvermelding

Não informado. Story of Illinois series. Illinois State Museum.

Chicago (17e ed.) Bronvermelding

Não informado. Story of Illinois Series. Springfield, Ill: Illinois State Museum.

MLA (8e ed.) Bronvermelding

Não informado. Story of Illinois Series. Illinois State Museum.

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