APA (7th ed.) Citation

Onwuejeogwu, M. A. (1981). An Igbo civilization: Nri kingdom & hegemony (1. publ.). Ethnographica u. a.

Chicago Style (17th ed.) Citation

Onwuejeogwu, M. A. An Igbo Civilization: Nri Kingdom & Hegemony. 1. publ. London u. a: Ethnographica u. a, 1981.

MLA (9th ed.) Citation

Onwuejeogwu, M. A. An Igbo Civilization: Nri Kingdom & Hegemony. 1. publ. Ethnographica u. a, 1981.