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
"Hewett-Smith, Kathleen M.",William Langland's Piers Plowman : a book of essays,,Routledge,2001,Routledge medieval casebooks,,0815328044,,https://cir.nii.ac.jp/crid/1130282269630361856