Smith, E. W. (1946). Knowing the African. United Society for Christian Literature : Lutterworth Press.
Lua i Stíl Chicago (17ú heag.)Smith, Edwin William. Knowing the African. London: United Society for Christian Literature : Lutterworth Press, 1946.
Lua MLA (8ú heag.)Smith, Edwin William. Knowing the African. United Society for Christian Literature : Lutterworth Press, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.