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
"Acton, John Emerich Edward Dalberg Acton, Baron and Figgis, John Neville and Laurence, Reginald Vere",Historical essays & studies,,Nabu,,Nabu public domain reprints,,,,https://cir.nii.ac.jp/crid/1130282272559633408