APA (7th ed.) Citation

American Sociological Society, Merton, R. K., Broom, L., & Cottrell, L. S. (1965). Sociology today: Problems and prospects. Harper Torchbooks.

Chicago Style (17th ed.) Citation

American Sociological Society, Robert King Merton, Leonard Broom, and Leonard S. Cottrell. Sociology Today: Problems and Prospects. New York: Harper Torchbooks, 1965.

MLA (9th ed.) Citation

American Sociological Society, et al. Sociology Today: Problems and Prospects. Harper Torchbooks, 1965.