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
"Clementi, Muzio and Spada, Pietro","Two duettinos, for piano, four-hands",,G. Schirmer,1972,Schirmer's library of musical classics,,,,https://cir.nii.ac.jp/crid/1130282270334409856