APA (7th ed.) Citation

Gordon, V. E. C. (1965). What happens in school ([1st ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Gordon, Violet E. C. What Happens in School. [1st ed.]. Oxford, New York: Pergamon Press, 1965.

MLA (9th ed.) Citation

Gordon, Violet E. C. What Happens in School. [1st ed.]. Pergamon Press, 1965.