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 "湯川, 恭敏",A classified vocabulary of the Mwenyi language,,"Institute for the Study of Languages and Cultures of Asia and Africa, Tokyo University of Foreign Studies",1987,Bantu vocabulary series,,,,https://cir.nii.ac.jp/crid/1130282270007103616