APA (7e ed.) Bronvermelding

Não informado. (1948). Ohio Media Spectrum. Ohio Education Library Media Association.

Chicago (17e ed.) Bronvermelding

Não informado. Ohio Media Spectrum. Columbus, Ohio: Ohio Education Library Media Association, 1948.

MLA (8e ed.) Bronvermelding

Não informado. Ohio Media Spectrum. Ohio Education Library Media Association, 1948.

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