Hieda, Osamu. 1992. A Grammatical Sketch of the Koegu Language. Journal of Swahili and African Studies 3. 131-155.
@article{sHiedaKoegu1992, author = {Hieda, Osamu}, journal = {Journal of Swahili and African Studies}, pages = {131-155}, title = {A Grammatical Sketch of the Koegu Language}, volume = {3}, year = {1992} }