Dyfyniad APA

Warren, J. W. (1965). The teaching of physics. Nutterworths.

Dyfyniad Arddull Chicago

Warren, John William. The Teaching of Physics. London: Nutterworths, 1965.

Dyfyniad MLA

Warren, John William. The Teaching of Physics. Nutterworths, 1965.

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