Bowen, Thomas J. 1858. Grammar and dictionary of the Yoruba language, with an introductory description of the country and people of Yoruba. (Smithsonian contributions to knowledge, 10:4.) Washington DC: Smithsonian Inst. xxi+71pp.
@book{bowen1858yoruba, address = {Washington DC}, author = {Bowen, Thomas J.}, pages = {xxi+71}, publisher = {Smithsonian Inst.}, series = {Smithsonian contributions to knowledge}, title = {Grammar and dictionary of the Yoruba language, with an introductory description of the country and people of Yoruba}, volume = {10:4}, year = {1858} }