APA (7e ed.) Bronvermelding

Não informado. (1941). Educational and Psychological Measurement. Educational and Psychological Measurement.

Chicago (17e ed.) Bronvermelding

Não informado. Educational and Psychological Measurement. Durham, NC: Educational and Psychological Measurement, 1941.

MLA (8e ed.) Bronvermelding

Não informado. Educational and Psychological Measurement. Educational and Psychological Measurement, 1941.

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