Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Prokofiev, Sergey",Piano sonatas no. 6 (op. 82)・no. 7 (op. 83)・no. 9 (op. 103) = ソナタ第六番・第七番・第九番,,全音楽譜出版社,1988,Zen-on piano library,,4111606504,,https://cir.nii.ac.jp/crid/1130282269552719360