Notna sveska
Izvornik
Beethoven, Ludwig van. Piano Sonata No.18. Op.31 No.3. Beethoven, Ludwig van. Piano solo. Main sheet music. version from Boston. Oliver Ditson & Co., 1876.
Prijevod
Beethoven, Ludwig van. Piano Sonata br.18. Op.31 No.3. Beethoven, Ludwig van. Piano solo. Glavni note. Verzija iz Bostona. Oliver Ditson.