Freeman, T. B. (1941). Yoruba supplementary reader II. C.M.S. Bookshop.
Chicagoスタイル(17版)引用形式Freeman, Thomas Birch. Yoruba Supplementary Reader II. Lagos: C.M.S. Bookshop, 1941.
MLA(8版)引用形式Freeman, Thomas Birch. Yoruba Supplementary Reader II. C.M.S. Bookshop, 1941.
警告: この引用は必ずしも正確ではありません.