著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Stroomer, Harry","A concise vocabulary of Orma Oromo (Kenya) : Orma-English, English-Orma",,R. Köppe,2001,Kuschitische Sprachstudien = Cushitic language studies,,3896450638,,https://cir.nii.ac.jp/crid/1130282271283023872