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
"Hutten, Ulrich von and Stokes, Francis Griffin and Holborn, Hajo",Letters of obscure men,,University of Pennsylvania Press,1972,Pennsylvania paperback,,,,https://cir.nii.ac.jp/crid/1130282273229977728