Dyfyniad APA

Charles, C. M. (1996). Building classroom discipline (5th ed.). White Plains, N.Y.: Longman Publishers USA.

Dyfyniad Arddull Chicago

Charles, C. M. Building Classroom Discipline. 5th ed. White Plains, N.Y.: Longman Publishers USA, 1996.

Dyfyniad MLA

Charles, C. M. Building Classroom Discipline. 5th ed. White Plains, N.Y.: Longman Publishers USA, 1996.

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