APA (7e ed.) Bronvermelding

Não informado. (1975). Journal of Educational Communication. Educational Communication Center.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Educational Communication. Camp Hill, Pa: Educational Communication Center, 1975.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Educational Communication. Educational Communication Center, 1975.

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