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 Tausig, Carl",Gradus ad Parnassum : twenty-nine selected studies to which are added scales in thirds in all major and minor keys,,"G. Schirmer,Distributed by Hal Leonard Corp.",1930,Schirmer's library of musical classics,,,,https://cir.nii.ac.jp/crid/1130000794864267904