Ogunbowale, P.O. 1970. The essentials of the Yoruba language. London: University Press. 206pp.
@book{ogunbowale1970yoruba, address = {London}, author = {Ogunbowale, P.O.}, pages = {206}, publisher = {University Press}, title = {The essentials of the Yoruba language}, type = {Book}, year = {1970} }