APA (7th ed.) Citation

Williams, T. H., Current, R. N., & Freidel, F. B. (1965). A history of the United States (2. ed., rev.). Knopf.

Chicago Style (17th ed.) Citation

Williams, Thomas Harry, Richard Nelson Current, and Frank Burt Freidel. A History of the United States. 2. ed., rev. New York: Knopf, 1965.

MLA (9th ed.) Citation

Williams, Thomas Harry, et al. A History of the United States. 2. ed., rev. Knopf, 1965.