APA (7th ed.) Citation

American Council of Learned Societies, Garraty, J. A., & Carnes, M. C. (1999). American national biography. Oxford University Press.

Chicago Style (17th ed.) Citation

American Council of Learned Societies, John A. Garraty, and Mark C. Carnes. American National Biography. New York: Oxford University Press, 1999.

MLA (8th ed.) Citation

American Council of Learned Societies, et al. American National Biography. Oxford University Press, 1999.