Izvornik: The Sassmannshaus Tradition. Method book. Pat-A-Cake. Early Start on the Violin, Volume 2. Violin sheet music.
Prijevod: Sassmannshaus Tradicija. Rano Počnite na violini, Volume 2. Violina note. Sassmannshaus Tradicija. Rano Počnite na violini, Volume 2.