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 "Kuttner, Stephan",The history of ideas and doctrines of canon law in the Middle Ages,2nd ed,Variorum,1992,Collected studies series,,0860783359,,https://cir.nii.ac.jp/crid/1130282273355236480