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
"Benzo, Bishop of Alba, ca.ca. 1085 and Seyffert, Hans",Sieben Bücher an Kaiser Heinrich IV.,,Hahnsche Buchh.,1996,Monumenta Germaniae historica,,3775253866,,https://cir.nii.ac.jp/crid/1130000796877651968