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
"Ridolfi, Roberto and Grayson, Cecil",The life of Niccolò Machiavelli,,Routledge,2010,Routledge library editions,,9780415555661,,https://cir.nii.ac.jp/crid/1130282269354240384