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 "Schilling-Estes, Natalie",Sociolinguistic fieldwork,,Cambridge University Press,2013,Key topics in sociolinguistics,,"9780521127974,9780521762922",,https://cir.nii.ac.jp/crid/1130282271741007872