APA (7e ed.) Bronvermelding

Knoff, H. M. (2012). School discipline, classroom management, and student self-management: A PBSS implementation guide. Corwin Press.

Chicago (17e ed.) Bronvermelding

Knoff, Howard M. School Discipline, Classroom Management, and Student Self-management: A PBSS Implementation Guide. Thousand Oaks, Calif: Corwin Press, 2012.

MLA (9e ed.) Bronvermelding

Knoff, Howard M. School Discipline, Classroom Management, and Student Self-management: A PBSS Implementation Guide. Corwin Press, 2012.