APA (7e ed.) Bronvermelding

Não informado. (1976). Contemporary Educational Psychology. Academic Press.

Chicago (17e ed.) Bronvermelding

Não informado. Contemporary Educational Psychology. San Diego, Calif: Academic Press, 1976.

MLA (8e ed.) Bronvermelding

Não informado. Contemporary Educational Psychology. Academic Press, 1976.

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