Não informado. (1941). Educational and Psychological Measurement. Educational and Psychological Measurement.
Style de citation Chicago (17e éd.)Não informado. Educational and Psychological Measurement. Durham, NC: Educational and Psychological Measurement, 1941.
Style de citation MLA (8e éd.)Não informado. Educational and Psychological Measurement. Educational and Psychological Measurement, 1941.
Attention : ces citations peuvent ne pas être correctes à 100%.