Scott, W. R., & Shade, W. G. (2005). Essays on African-American history, culture and society. U.S. Department of State, Branch for the Study of the United States.
Lua i Stíl Chicago (17ú heag.)Scott, William R., agus William G. Shade. Essays on African-American History, Culture and Society. Washington, D.C: U.S. Department of State, Branch for the Study of the United States, 2005.
Lua MLA (9ú heag.)Scott, William R., agus William G. Shade. Essays on African-American History, Culture and Society. U.S. Department of State, Branch for the Study of the United States, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.