Watkins, W. H. (2005). Black protest thought and education. P. Lang.
Lua i Stíl Chicago (17ú heag.)Watkins, William H. Black Protest Thought and Education. New York: P. Lang, 2005.
Lua MLA (9ú heag.)Watkins, William H. Black Protest Thought and Education. P. Lang, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.