APA (7th ed.) Citation

Gates, H. L., Jr, & Higginbotham, E. B. (2008). African American national biography. Oxford University Press.

Chicago Style (17th ed.) Citation

Gates, Henry Louis, Jr, and Evelyn Brooks Higginbotham. African American National Biography. New York, NY: Oxford University Press, 2008.

MLA (9th ed.) Citation

Gates, Henry Louis, Jr, and Evelyn Brooks Higginbotham. African American National Biography. Oxford University Press, 2008.