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",Phonology and morphology of Ekegusii : a Bantu language of Kenya,,Köppe,2002,East African languages and dialects,,3896450263,,https://cir.nii.ac.jp/crid/1130282270383179008