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
"Hackforth, R. (Reginald)",The authorship of the Platonic epistles,,G. Olms,1976,Publications of the University of Manchester,,3487054515,,https://cir.nii.ac.jp/crid/1130000796912013056