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
"Saint-Saëns, Camille and Beethoven, Ludwig van and Hughes, Edwin","Variations on a theme by Beethoven : two pianos, four-hands",,G. Schirmer,1922,Schirmer's library of musical classics,,,,https://cir.nii.ac.jp/crid/1130282271956732928