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
"Riddle, John M.",Tiberius Gracchus : destroyer or reformer of the Republic?,,D.C. Heath,1970,Problems in European civilization,,,,https://cir.nii.ac.jp/crid/1130282270023143424