Luanna taifid

Lua APA (7ú heag.)
Gray, C. R. (1999). Willis Richardson, forgotten pioneer of African-American drama. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)
Gray, Christine Rauchfuss. Willis Richardson, Forgotten Pioneer of African-American Drama. Westport, Conn.: Greenwood Press, 1999.
Lua MLA (9ú heag.)
Gray, Christine Rauchfuss. Willis Richardson, Forgotten Pioneer of African-American Drama. Greenwood Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.