APA (7th ed.) Citation

Harmin, M., & Sax, S. (1977). A peaceable classroom: Activities to calm and free student energies. Winston Press.

Chicago Style (17th ed.) Citation

Harmin, Merrill, and Saville Sax. A Peaceable Classroom: Activities to Calm and Free Student Energies. Minneapolis, MN: Winston Press, 1977.

MLA (9th ed.) Citation

Harmin, Merrill, and Saville Sax. A Peaceable Classroom: Activities to Calm and Free Student Energies. Winston Press, 1977.