Levant, O. (1938). Nocturne. New Music Society of California.
Cita Chicago (17th ed.)Levant, Oscar. Nocturne. Los Angeles: New Music Society of California, 1938.
Cita MLA (9th ed.)Levant, Oscar. Nocturne. New Music Society of California, 1938.
Atenció: Aquestes cites poden no estar 100% correctes.