APA引文

Smith, C., & Laslett, R. (1993). Effective classroom management: A teacher's guide (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Smith, Colin, and Robert Laslett. Effective Classroom Management: A Teacher's Guide. 2nd ed. London ; New York: Routledge, 1993.

MLA引文

Smith, Colin, and Robert Laslett. Effective Classroom Management: A Teacher's Guide. 2nd ed. Routledge, 1993.