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
"Lewis, Archibald Ross",Medieval society in southern France and Catalonia,,Variorum Reprints,1984,Collected studies series,,0860781453,,https://cir.nii.ac.jp/crid/1130000798178257536