APA (7e ed.) Bronvermelding

Não informado. (1964). Urban education. University of Buffalo Foundation.

Chicago (17e ed.) Bronvermelding

Não informado. Urban Education. Buffalo, NY: University of Buffalo Foundation, 1964.

MLA (8e ed.) Bronvermelding

Não informado. Urban Education. University of Buffalo Foundation, 1964.

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