edited by IKIME, O. (1980). GROUND work of Nigerian history. Heinemann Educational Books.
Citazione stile Chigago Style (17a edizione)edited by IKIME, Obaro. GROUND Work of Nigerian History. Heinemann Educational Books, 1980.
Citatione MLA (9a ed.)edited by IKIME, Obaro. GROUND Work of Nigerian History. Heinemann Educational Books, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.