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
"Appelt, Heinrich and Pferschy, Bettina and Herkenrath, Rainer Maria and Frederick I, Holy Roman Emperor, ca. and Koch, Walter and Meduna, Brigitte",Die Urkunden Friedrichs I,,Hahn,1975,Monumenta Germaniae historica,,"3775251227,3775251251,3775251448,377525143X,3775251510,3775251529,3775251642,3775251650",,https://cir.nii.ac.jp/crid/1130282270114495488