Levine, G. L., & Thomas, O. P. (1963). The scientist vs. the humanist. Norton.
Cita Chicago (17th ed.)Levine, George Lewis, i Owen Paul Thomas. The Scientist Vs. the Humanist. New York: Norton, 1963.
Cita MLA (9th ed.)Levine, George Lewis, i Owen Paul Thomas. The Scientist Vs. the Humanist. Norton, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.