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 "Coupland, Nikolas",Style : language variation and identity,,Cambridge University Press,2007,Key topics in sociolinguistics,,"9780521853033,9780521618144",,https://cir.nii.ac.jp/crid/1130282268646206080