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
"Tellenbach, Gerd and Reuter, Timothy",The Church in Western Europe from the tenth to the early twelfth century,,Cambridge University Press,1993,Cambridge medieval textbooks,,"0521431050,0521437113",,https://cir.nii.ac.jp/crid/1130000796700619520