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
"Cicero, Marcus Tullius and Loeb, James and Rackham, H. (Harris)",De natura deorum ; Academica,Rev. and reprinted,Harvard University Press,1951,The Loeb classical library,,0674992962,,https://cir.nii.ac.jp/crid/1130000798390298752