Dyfyniad APA

Garry, R. (1965). The psychology of learning. Prentice hall of India.

Dyfyniad Arddull Chicago

Garry, Ralph. The Psychology of Learning. New Delhi: Prentice hall of India, 1965.

Dyfyniad MLA

Garry, Ralph. The Psychology of Learning. Prentice hall of India, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.