Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Burgmüller, Friedrich and 近藤, たか子",12 Etüden : Op. 105 = 12の練習曲,,Zen-on Music,1967,Zen-on piano library,,4111020305,,https://cir.nii.ac.jp/crid/1130282272013569152