APA (7th ed.) Citation

Wagner, R. H., & Arnold, C. C. (1965). Handbook of group discussion (2d ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Wagner, Russell Halderman, and Carroll C. Arnold. Handbook of Group Discussion. 2d ed. Boston: Houghton Mifflin, 1965.

MLA (9th ed.) Citation

Wagner, Russell Halderman, and Carroll C. Arnold. Handbook of Group Discussion. 2d ed. Houghton Mifflin, 1965.