APA (7e ed.) Bronvermelding

Não informado. (1976). Social science history. Duke University Press.

Chicago (17e ed.) Bronvermelding

Não informado. Social Science History. Durham, NC: Duke University Press, 1976.

MLA (8e ed.) Bronvermelding

Não informado. Social Science History. Duke University Press, 1976.

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