Cangelosi, J. S. (2000). Classroom management strategies: Gaining and maintaining students' cooperation (4th ed.). New York: John Wiley and Sons.
Dyfyniad Arddull ChicagoCangelosi, James S. Classroom Management Strategies: Gaining and Maintaining Students' Cooperation. 4th ed. New York: John Wiley and Sons, 2000.
Dyfyniad MLACangelosi, James S. Classroom Management Strategies: Gaining and Maintaining Students' Cooperation. 4th ed. New York: John Wiley and Sons, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.