Hummel, B. (1993). Fantasia II für Violoncello solo opus 97a: "In memoriam Pablo Casals". Zimmermann.
Chicago Style (17th ed.) CitationHummel, Bertold. Fantasia II Für Violoncello Solo Opus 97a: "In Memoriam Pablo Casals". Frankfurt (Main): Zimmermann, 1993.
MLA (9th ed.) CitationHummel, Bertold. Fantasia II Für Violoncello Solo Opus 97a: "In Memoriam Pablo Casals". Zimmermann, 1993.
Warning: These citations may not always be 100% accurate.