(1939). Foundations of educational psychology; nature's gifts to man. Longmans.
Style de citation Chicago (17e éd.)Foundations of Educational Psychology; Nature's Gifts to Man. New York: Longmans, 1939.
Style de citation MLA (9e éd.)Foundations of Educational Psychology; Nature's Gifts to Man. Longmans, 1939.
Attention : ces citations peuvent ne pas être correctes à 100%.