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Lua i Stíl Chicago (17ú heag.)ebrary, Inc, Jerry Washington Ward, agus Robert Butler. The Richard Wright Encyclopedia. Westport, Conn.: Greenwood Press, 2008.
Lua MLA (9ú heag.)ebrary, Inc, et al. The Richard Wright Encyclopedia. Greenwood Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.