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
"Widukind, von Korvei, ca.ca. 973 and Waitz, Georg and Kehr, K. A. (Karl Andreas)",Widukindi monach Corbeiensis Rerum gestarum Saxonicarum libri tres,editio 4,Impensis bibliopolii Hahniani,1904,Monumenta Germaniae historica,,,,https://cir.nii.ac.jp/crid/1130282272733231744