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
"Coulmas, Florian",Linguistic minorities and literacy : language policy issues in developing countries,,Mouton,1984,Trends in linguistics,,3110098679,,https://cir.nii.ac.jp/crid/1130282270193851136