Biehler, R. F. (1971). Psychology applied to teaching. New York: Houghton Mifflin Company.
Chicago Style CitationBiehler, Robert F. Psychology Applied to Teaching. New York: Houghton Mifflin Company, 1971.
Cita MLABiehler, Robert F. Psychology Applied to Teaching. New York: Houghton Mifflin Company, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.