APA (7th ed.) Citation

Thomas, R. M. (1965). Social differences in the classroom: Social-class, ethnic, and religious problems. D. McKay Co..

Chicago Style (17th ed.) Citation

Thomas, R. Murray. Social Differences in the Classroom: Social-class, Ethnic, and Religious Problems. New York: D. McKay Co., 1965.

MLA (9th ed.) Citation

Thomas, R. Murray. Social Differences in the Classroom: Social-class, Ethnic, and Religious Problems. D. McKay Co., 1965.