Moses, W. J. (2004). Creative conflict in African American thought: Frederick Douglass, Alexander Crummell, Booker T. Washington, W.E.B. Du Bois, and Marcus Garvey. Cambridge University Press.

Moses, Wilson Jeremiah. Creative Conflict in African American Thought: Frederick Douglass, Alexander Crummell, Booker T. Washington, W.E.B. Du Bois, and Marcus Garvey. New York: Cambridge University Press, 2004.

Moses, Wilson Jeremiah. Creative Conflict in African American Thought: Frederick Douglass, Alexander Crummell, Booker T. Washington, W.E.B. Du Bois, and Marcus Garvey. Cambridge University Press, 2004.