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
"Towhid Bin Muzaffar and Haroonuzzaman and Hossain, Talim","Preservation of endangered languages of Bangladesh, Lahra",,Adorn Publications,2015,CSSR working paper series,,9789842004575,,https://cir.nii.ac.jp/crid/1130000793712462080