Tohutoro APA (7th ed.)

Charles, C., & Barr, K. B. (1992). Building classroom discipline (4th.ed.). Longman.

Tohutoru Kātū Chicago (17th ed.)

Charles, C.M, me Karen Blaine Barr. Building Classroom Discipline. 4th.ed. New York: Longman, 1992.

Tohutoro MLA (9th ed.)

Charles, C.M, me Karen Blaine Barr. Building Classroom Discipline. 4th.ed. Longman, 1992.