Emmer, E. T. (2000). Classroom management for secondary teachers (5th ed.). Boston: Allyn and Bacon.
Chicago Style citaatEmmer, Edmund T. Classroom Management for Secondary Teachers. 5th ed. Boston: Allyn and Bacon, 2000.
MLA citatieEmmer, Edmund T. Classroom Management for Secondary Teachers. 5th ed. Boston: Allyn and Bacon, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.