Dyfyniad APA

(2003). A handbook for classroom management that works. Alexandria, VA: Association for Supervision and Curriculum Development.

Dyfyniad Arddull Chicago

A Handbook for Classroom Management That Works. Alexandria, VA: Association for Supervision and Curriculum Development, 2003.

Dyfyniad MLA

A Handbook for Classroom Management That Works. Alexandria, VA: Association for Supervision and Curriculum Development, 2003.

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