Biehler, R. F. (1974). Psychology applied to teaching. Hougton Mifflin.
Dyfyniad Arddull ChicagoBiehler, Robert F. Psychology Applied to Teaching. Boston: Hougton Mifflin, 1974.
Dyfyniad MLABiehler, Robert F. Psychology Applied to Teaching. Hougton Mifflin, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.