Childs, J. L. (1950). Education and morals: An experimentalist philosophy of education / by John L. Childs. Appleton, Century, Croft.
Chicago-viite (17. p.)Childs, John L. Education and Morals: An Experimentalist Philosophy of Education / by John L. Childs. New York: Appleton, Century, Croft, 1950.
MLA-viite (8. p.)Childs, John L. Education and Morals: An Experimentalist Philosophy of Education / by John L. Childs. Appleton, Century, Croft, 1950.
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