Freeman, T. B. (1941). Yoruba supplementary reader II. C.M.S. Bookshop.
Lua i Stíl Chicago (17ú heag.)Freeman, Thomas Birch. Yoruba Supplementary Reader II. Lagos: C.M.S. Bookshop, 1941.
Lua MLA (8ú heag.)Freeman, Thomas Birch. Yoruba Supplementary Reader II. C.M.S. Bookshop, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.