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
"Raftis, J. A. (James Ambrose)",The estates of Ramsey Abbey : a study in economic growth and organization,,Pontifical Institute of Medieval Studies,1957,Studies and texts,,,,https://cir.nii.ac.jp/crid/1130282271506014848