Neue Violin Etuden: Op. 15. Wilhelm Halter.
Cita Chicago (17th ed.)Neue Violin Etuden: Op. 15. Karlsruhe: Wilhelm Halter.
Cita MLA (8th ed.)Neue Violin Etuden: Op. 15. Wilhelm Halter.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)