APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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