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
"Greg, W. W. (Walter Wilson)",The variants in the first quarto of 'King Lear' : a bibliographical and critical inquiry,,University Microfilms International,1940,U.M.I. out-of-print books on demand,,,,https://cir.nii.ac.jp/crid/1130282270730790144