Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Mahler, Gustav and Riedel, Christian Rudolf",Symphonie Nr. 9 für Orchester = Symphony no. 9 for orchestra,,Breitkopf & Härtel,2023,Partitur-Bibliothek,,,,https://cir.nii.ac.jp/crid/1130018418990227737