Izvornik: Beautiful Etudes, Book 4. The Cadets. The Chase. The Curtain Rises. The Whirlwind. Piano Method sheet music.
Prijevod: Lijepa etide, Book 4. Klavir Metoda note. Piano Solo note. Srednji. Lijepa Etudes, Book 4 uredio Victoria McArthur. Za Piano. MasterWorks.