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
"Heller, Monica and Duchêne, Alexandre",Discourses of endangerment : ideology and interest in the defence of languages,,Continuum,2008,Advances in sociolinguistics,,9781847063229,,https://cir.nii.ac.jp/crid/1130000796734710144