APA (7th ed.) Citation

Hawley, R. C., & Hawley, I. L. (1981). Achieving better classroom discipline. Education Research Associates.

Chicago Style (17th ed.) Citation

Hawley, Robert C., and Isabel L. Hawley. Achieving Better Classroom Discipline. Amherst, Mass.: Education Research Associates, 1981.

MLA (9th ed.) Citation

Hawley, Robert C., and Isabel L. Hawley. Achieving Better Classroom Discipline. Education Research Associates, 1981.