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 "Cammenga, Jelle",Igikuria phonology and morphology : a Bantu language of south-west Kenya and north-west Tanzania,,R. Köppe,2004,East African languages and dialects,,3896450298,,https://cir.nii.ac.jp/crid/1130282268766209792