APA (7th ed.) Citation

Patterson, S. H., Little, A. W. S., & Burch, H. R. (1939). American social problems. Macmillan.

Chicago Style (17th ed.) Citation

Patterson, Samuel Howard, Albert William Selwyn Little, and Henry Reed Burch. American Social Problems. New York: Macmillan, 1939.

MLA (9th ed.) Citation

Patterson, Samuel Howard, et al. American Social Problems. Macmillan, 1939.