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 Williams, W. Glynn",Letters to his friends : in three volumes,,Harvard University Press,1990,The Loeb classical library,,"0674992253,0674992385,0674992539",,https://cir.nii.ac.jp/crid/1130000794036359296