APA (7th ed.) Citation

Glasser, W. (1988). Choice theory in the classroom (Rev. ed.). Quill.

Chicago Style (17th ed.) Citation

Glasser, William. Choice Theory in the Classroom. Rev. ed. New York: Quill, 1988.

MLA (9th ed.) Citation

Glasser, William. Choice Theory in the Classroom. Rev. ed. Quill, 1988.