Mugambi J.N.K. (1989). African heritage and contemporary christiaity (ed.). Longman.
Lua i Stíl Chicago (17ú heag.)Mugambi J.N.K. African Heritage and Contemporary Christiaity. ed. Kenya: Longman, 1989.
Lua MLA (9ú heag.)Mugambi J.N.K. African Heritage and Contemporary Christiaity. ed. Longman, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.