Delius, F. (1939). Five piano pieces. Bossey & Hawkes.
Cita Chicago (17th ed.)Delius, Frederick. Five Piano Pieces. [New York]: Bossey & Hawkes, 1939.
Cita MLA (9th ed.)Delius, Frederick. Five Piano Pieces. Bossey & Hawkes, 1939.
Atenció: Aquestes cites poden no estar 100% correctes.