Knoff, H. M. School discipline, classroom management, and student self-management: A PBSS implementation guide.
Chicago-Zitierstil (17. Ausg.)Knoff, Howard M. School Discipline, Classroom Management, and Student Self-management: A PBSS Implementation Guide.
MLA-Zitierstil (9. Ausg.)Knoff, Howard M. School Discipline, Classroom Management, and Student Self-management: A PBSS Implementation Guide.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.