COLE, P. G. (1994). Teaching Principles And Practice Peter G.cole. Prentice Hall.
Dyfyniad Arddull ChicagoCOLE, Peter G. Teaching Principles And Practice Peter G.cole. Prentice Hall, 1994.
Dyfyniad MLACOLE, Peter G. Teaching Principles And Practice Peter G.cole. Prentice Hall, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.