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 "Holmquist, Jonathan Carl",Language loyalty and linguistic variation : a study in Spanish Cantabria,,Foris Publications,1988,Topics in sociolinguistics,,"9067653543,9067653551",,https://cir.nii.ac.jp/crid/1130282273095014912