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
"Gabrielli, Enrico",L'oggetto del contratto,2a ed,Giuffrè,2015,"Il Codice civile, commentario",,9788814201707,,https://cir.nii.ac.jp/crid/1130282271767891840