Charles, C. M., & Senter, G. W. (2011). Building classroom discipline (10th ed.). Pearson.
Cita Chicago (17th ed.)Charles, C. M., i Gail W. Senter. Building Classroom Discipline. 10th ed. Boston: Pearson, 2011.
Cita MLA (9th ed.)Charles, C. M., i Gail W. Senter. Building Classroom Discipline. 10th ed. Pearson, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.