APA (7th ed.) Citation

Auer, J. J., & Ewbank, H. L. (1954). Handbook for discussion leaders (Rev. ed.). Harper.

Chicago Style (17th ed.) Citation

Auer, J. Jeffery, and Henry Lee Ewbank. Handbook for Discussion Leaders. Rev. ed. New York: Harper, 1954.

MLA (9th ed.) Citation

Auer, J. Jeffery, and Henry Lee Ewbank. Handbook for Discussion Leaders. Rev. ed. Harper, 1954.