Book, W. F. (1932). Economy and technique of learning. D. C. Heath.
Style de citation Chicago (17e éd.)Book, William Frederick. Economy and Technique of Learning. Boston: D. C. Heath, 1932.
Style de citation MLA (8e éd.)Book, William Frederick. Economy and Technique of Learning. D. C. Heath, 1932.
Attention : ces citations peuvent ne pas être correctes à 100%.