Biehler, R. F. (1974). Psychology applied to teaching. Hougton Mifflin.
Cita Chicago (17th ed.)Biehler, Robert F. Psychology Applied to Teaching. Boston: Hougton Mifflin, 1974.
Cita MLA (9th ed.)Biehler, Robert F. Psychology Applied to Teaching. Hougton Mifflin, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.