Owens, Jonathan. 1985. A grammar of Harar Oromo (Northeastern Ethiopia). (Kuschitische Sprachstudien 4, 4.) Hamburg: Helmut Buske. 282pp.
@book{nicholsdiversity-Owens1985, address = {Hamburg}, author = {Owens, Jonathan}, number = {4}, pages = {282}, publisher = {Helmut Buske}, series = {Kuschitische Sprachstudien 4}, title = {A grammar of Harar Oromo (Northeastern Ethiopia)}, volume = {4}, year = {1985} }