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
"Roberts, J. W.",Athenian radical democracy : 461-404 BC,,London Association of Classical Teachers,1998,LACTOR,,090362527X,,https://cir.nii.ac.jp/crid/1130000795710480128