Dyfyniad APA

Wilen, W. (2000). Dynamics of effective teaching (4th ed.). New York: Longman.

Dyfyniad Arddull Chicago

Wilen, William. Dynamics of Effective Teaching. 4th ed. New York: Longman, 2000.

Dyfyniad MLA

Wilen, William. Dynamics of Effective Teaching. 4th ed. New York: Longman, 2000.

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