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
"Freed, John B.",The friars and German society in the thirteenth century,,Mediaeval Academy of America,1977,Mediaeval Academy of America publication,,091095660X,,https://cir.nii.ac.jp/crid/1130282272241077760