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
"Edwards, John, 1947 Dec. 12-",Language and identity : an introduction,,Cambridge University Press,2009,Key topics in sociolinguistics,,"9780521873819,9780521696029",,https://cir.nii.ac.jp/crid/1130282272428324864