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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)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.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.