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
"Lieb, Hans-Heinrich",Linguistic variables : towards a unified theory of linguistic variation,,J. Benjamins Pub. Co.,1993,Amsterdam studies in the theory and history of linguistic science,,"1556195621,9027236119",,https://cir.nii.ac.jp/crid/1130282268971047936