Langston Hughes (2002). “The Collected Works of Langston Hughes: Essays on art, race, politics, and world affairs”, p.525, University of Missouri Press
Langston Hughes (2002). “The Collected Works of Langston Hughes: Essays on art, race, politics, and world affairs”, p.525, University of Missouri Press
Langston Hughes (2002). “The Collected Works of Langston Hughes: Essays on art, race, politics, and world affairs”, p.525, University of Missouri Press