APA (7th ed.) Citation

Gates, H. L., Jr, & Higginbotham, E. B. (2013). African American national biography (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Gates, Henry Louis, Jr, and Evelyn Brooks Higginbotham. African American National Biography. 2nd ed. New York: Oxford University Press, 2013.

MLA (9th ed.) Citation

Gates, Henry Louis, Jr, and Evelyn Brooks Higginbotham. African American National Biography. 2nd ed. Oxford University Press, 2013.