Wolfgang, C. H. (2009). Solving discipline and classroom management problems: Methods and models for today's teachers (7 edición.). Wiley.
Cita Chicago Style (17a ed.)Wolfgang, Charles H. Solving Discipline and Classroom Management Problems: Methods and Models for Today's Teachers. 7 edición. Hoboken, NJ: Wiley, 2009.
Cita MLA (9a ed.)Wolfgang, Charles H. Solving Discipline and Classroom Management Problems: Methods and Models for Today's Teachers. 7 edición. Wiley, 2009.
Precaución: Estas citas no son 100% exactas.