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
"Richter, Aemilius Ludwig and Friedberg, Emil Albert",Decretum Magistri Gratiani,,Lawbook Exchange,2000,Corpus iuris canonici,,9781584770886,,https://cir.nii.ac.jp/crid/1130282272484287744