Egharevba, J. U. (1937). Okha ẹdo (2nd ed.). C.M.S. Bookshop.
Chicago Style (17th ed.) CitationEgharevba, Jacob U. Okha ẹdo. 2nd ed. Lagos: C.M.S. Bookshop, 1937.
MLA引文Egharevba, Jacob U. Okha ẹdo. 2nd ed. C.M.S. Bookshop, 1937.
警告:这些引文格式不一定是100%准确.