Cita APA (7th ed.)

Canter, L., & Canter, M. (2001). Assertive discipline: Positive behavior management for today's classroom (3rd ed.). Canter & Associates.

Cita Chicago (17th ed.)

Canter, Lee, i Marlene Canter. Assertive Discipline: Positive Behavior Management for Today's Classroom. 3rd ed. Los Angeles, Calif: Canter & Associates, 2001.

Cita MLA (9th ed.)

Canter, Lee, i Marlene Canter. Assertive Discipline: Positive Behavior Management for Today's Classroom. 3rd ed. Canter & Associates, 2001.