Hughes, L. (2002). Collected Works of Langston Hughes: Essays on Art, Race, Politics, and World Affairs, Volume 9. University of Missouri Press.
Chicago-Zitierstil (17. Ausg.)Hughes, Langston. Collected Works of Langston Hughes: Essays on Art, Race, Politics, and World Affairs, Volume 9. Columbia: University of Missouri Press, 2002.
MLA-Zitierstil (9. Ausg.)Hughes, Langston. Collected Works of Langston Hughes: Essays on Art, Race, Politics, and World Affairs, Volume 9. University of Missouri Press, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.