APA (7th ed.) Citation

Morgan, S. S., & Thomas, W. H. (1938). Opinions and attitudes in the twentieth century (Revised edition.). T. Nelson and sons.

Chicago Style (17th ed.) Citation

Morgan, Stewart S., and W. H. Thomas. Opinions and Attitudes in the Twentieth Century. Revised edition. New York: T. Nelson and sons, 1938.

MLA (9th ed.) Citation

Morgan, Stewart S., and W. H. Thomas. Opinions and Attitudes in the Twentieth Century. Revised edition. T. Nelson and sons, 1938.