Citazione Stile APA (7a Edizione)

Levin, J., & Nolan, J. F. (1996). Principles of classroom management: A professional decision-making model (2nd ed.). Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

Levin, James, e James F. Nolan. Principles of Classroom Management: A Professional Decision-making Model. 2nd ed. Boston: Allyn and Bacon, 1996.

Citatione MLA (9a ed.)

Levin, James, e James F. Nolan. Principles of Classroom Management: A Professional Decision-making Model. 2nd ed. Allyn and Bacon, 1996.