Onyemelukwe, C. C. (1974). Economic underdevelopment: An inside view. Longman.
Lua i Stíl Chicago (17ú heag.)Onyemelukwe, C. C. Economic Underdevelopment: An Inside View. London: Longman, 1974.
Lua MLA (8ú heag.)Onyemelukwe, C. C. Economic Underdevelopment: An Inside View. Longman, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.