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
"Nielsen, Carl and Andersen, Vilhelm and Rocholl, C. and Dahnhardt, Willy and Fjeldsøe, Michael",Maskarade : komisk opera i tre akter = Maskerade : komische Oper in drei Aufzügen,,W. Hansen,1999,Værker = Works,,"8759809671,8759809698,8759809736,8759809752",,https://cir.nii.ac.jp/crid/1130282270312685184