Uchendu, V. C. (1965). The Igbo of Southeast Nigeria. Holt, Rinehart and Winston.
Lua i Stíl Chicago (17ú heag.)Uchendu, Victor Chikezie. The Igbo of Southeast Nigeria. New York: Holt, Rinehart and Winston, 1965.
Lua MLA (9ú heag.)Uchendu, Victor Chikezie. The Igbo of Southeast Nigeria. Holt, Rinehart and Winston, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.