APA ציטוט

Ball, S. (1987). Classroom management: Principles to practice. Croom Helm.

Chicago Style (17th ed.) Citation

Ball, Shirley. Classroom Management: Principles to Practice. London: Croom Helm, 1987.

ציטוט MLA

Ball, Shirley. Classroom Management: Principles to Practice. Croom Helm, 1987.