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
"Plato B.C. and Ostwald, Martin and Vlastos, Gregory",Plato's Protagoras,,Liberal Arts Press,1956,The Library of liberal arts,,,,https://cir.nii.ac.jp/crid/1130000798049093376