Harris, T. L., & Schwahn, W. E. (1961). Selected readings on the learning process. New York: Oxford University Press.
Dyfyniad Arddull ChicagoHarris, Theodore L., và Wilson E. Schwahn. Selected Readings On the Learning Process. New York: Oxford University Press, 1961.
Dyfyniad MLAHarris, Theodore L., và Wilson E. Schwahn. Selected Readings On the Learning Process. New York: Oxford University Press, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.