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
"Arnold, Benjamin",Medieval Germany 500-1300 : a political interpretation,,Macmillan,1997,European history in perspective,,"0333610911,033361092X",,https://cir.nii.ac.jp/crid/1130000794240915712