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
"Guthrie, Malcolm",The classification of the Bantu languages ; Bantu word division : a new study of an old problem,,Routledge,2018,Linguistic surveys of Africa,,9781138095823,,https://cir.nii.ac.jp/crid/1130282269193705856