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Lua i Stíl Chicago (17ú heag.)Luthuli, A. J. Luthuli Papers. [Chicago, Ill.: Cooperative Africana Microform Project, Center for Research Libraries.
Lua MLA (8ú heag.)Luthuli, A. J. Luthuli Papers. Cooperative Africana Microform Project, Center for Research Libraries.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.