Dyfyniad APA

Charles, C. (1983). Elementary classroom management. Longman.

Dyfyniad Arddull Chicago

Charles, C.M. Elementary Classroom Management. New York: Longman, 1983.

Dyfyniad MLA

Charles, C.M. Elementary Classroom Management. Longman, 1983.

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