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
"Wardhaugh, Ronald",An introduction to sociolinguistics,5th ed,Blackwell Pub.,2006,Blackwell textbooks in linguistics,,140513559X,,https://cir.nii.ac.jp/crid/1130282272816889472