Cita APA (7th ed.)

edited by IKIME, O. (1980). GROUND work of Nigerian history. Heinemann Educational Books.

Cita Chicago (17th ed.)

edited by IKIME, Obaro. GROUND Work of Nigerian History. Heinemann Educational Books, 1980.

Cita MLA (9th ed.)

edited by IKIME, Obaro. GROUND Work of Nigerian History. Heinemann Educational Books, 1980.