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
"Beethoven, Ludwig van and Bülow, Hans von",Thirty-two variations on an original theme in C minor for piano,,G. Schirmer,,Schirmer's library of musical classics,,,,https://cir.nii.ac.jp/crid/1130282269573091328