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 "De Vogelaer, Gunther and Katerbow, Matthias",Acquiring sociolinguistic variation,,John Benjamins Publishing Company,2017,Studies in language variation,,9789027233875,,https://cir.nii.ac.jp/crid/1130282271486397184