Owens, Jonathan. 1985. A Grammar of Harar Oromo (Northeastern Ethiopia). (Kuschitische Sprachstudien, Cushitic Language Studies, 4.) Hamburg: Helmut Buske Verlag.
@book{sinnemakizeromarking-Owens1985,
address = {Hamburg},
author = {Owens, Jonathan},
publisher = {Helmut Buske Verlag},
series = {Kuschitische Sprachstudien, Cushitic Language Studies},
title = {A Grammar of Harar Oromo (Northeastern Ethiopia)},
volume = {4},
year = {1985}
}