Owens, Jonathan. 1985. A Grammar of Harar Oromo (Northeastern Ethiopia). (Kuschitische Sprachstudien, Cushitic Language Studies, 4.) Hamburg: Helmut Buske Verlag.
@book{Owens-1985,
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},
iso_code = {hae},
olac_field = {typology; general_linguistics; phonology; phonetics; morphology; syntax; semantics},
wals_code = {orh}
}