Cita APA (7th ed.)
Charles, C. M., Barr, K. B., & Senter, G. W. (1996). Building classroom discipline (5th ed.). Longman Publishers USA.
Cita Chicago (17th ed.)
Charles, C. M., Karen Blaine Barr, i Gail W. Senter. Building Classroom Discipline. 5th ed. White Plains, N.Y.: Longman Publishers USA, 1996.
Cita MLA (9th ed.)
Charles, C. M., et al. Building Classroom Discipline. 5th ed. Longman Publishers USA, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.