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 "Seneca, Lucius Annaeus, ca. 4 B.C.-65 A.D. and Williams, Gareth D.",De otio ; De brevitate vitae,,Cambridge University Press,2003,Cambridge Greek and Latin classics,,"0521582237,0521588065",,https://cir.nii.ac.jp/crid/1130000795133627392