Emmer, E. T. (2000). Classroom management for secondary teachers (5th ed.). Boston: Allyn and Bacon.
استشهاد بنمط شيكاغوEmmer, Edmund T. Classroom Management for Secondary Teachers. 5th ed. Boston: Allyn and Bacon, 2000.
MLA استشهادEmmer, Edmund T. Classroom Management for Secondary Teachers. 5th ed. Boston: Allyn and Bacon, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.