APA (7e ed.) Bronvermelding

Não informado. (1970). Learning and Motivation. Academic Press.

Chicago (17e ed.) Bronvermelding

Não informado. Learning and Motivation. New York: Academic Press, 1970.

MLA (8e ed.) Bronvermelding

Não informado. Learning and Motivation. Academic Press, 1970.

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