Sheldon, W. H. (1936). Psychology and the Promethean will: A constructive study of the accute common problem of education, medicine and religion. Harper & Brothers publishers.
Cita Chicago Style (17a ed.)Sheldon, William Herbert. Psychology and the Promethean Will: A Constructive Study of the Accute Common Problem of Education, Medicine and Religion. New York: Harper & Brothers publishers, 1936.
Cita MLA (9a ed.)Sheldon, William Herbert. Psychology and the Promethean Will: A Constructive Study of the Accute Common Problem of Education, Medicine and Religion. Harper & Brothers publishers, 1936.
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