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
"Conrad, Susan and Biber, Douglas",Variation in English : multi-dimensional studies,,Longman,2001,Studies in language and linguistics,,0582307414,,https://cir.nii.ac.jp/crid/1130000797562766976