Emmer, E. T. (2009). Classroom management for middle and high school teachers. Upper Saddle River, N.J: Pearson.
Trích dẫn kiểu ChicagoEmmer, Edmund T. Classroom Management for Middle and High School Teachers. Upper Saddle River, N.J: Pearson, 2009.
Deismireacht MLAEmmer, Edmund T. Classroom Management for Middle and High School Teachers. Upper Saddle River, N.J: Pearson, 2009.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.