APA (7e ed.) Bronvermelding

Não informado. (1963). Educational psychologist. American Psychological Association.

Chicago (17e ed.) Bronvermelding

Não informado. Educational Psychologist. Hillsdale, NJ: American Psychological Association, 1963.

MLA (8e ed.) Bronvermelding

Não informado. Educational Psychologist. American Psychological Association, 1963.

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