APA (7th ed.) Citation

Time-Life Books, Capps, B., & Miller, A. J. (1975). The great chiefs. Time-Life Books.

Chicago Style (17th ed.) Citation

Time-Life Books, Benjamin Capps, and Alfred Jacob Miller. The Great Chiefs. New York: Time-Life Books, 1975.

MLA (8th ed.) Citation

Time-Life Books, et al. The Great Chiefs. Time-Life Books, 1975.