Lees, B. (1959). Kaleidoscopes: Ten pieces for piano solo. Boosey & Hawkes.
Cita Chicago (17th ed.)Lees, Benjamin. Kaleidoscopes: Ten Pieces for Piano Solo. London: Boosey & Hawkes, 1959.
Cita MLA (9th ed.)Lees, Benjamin. Kaleidoscopes: Ten Pieces for Piano Solo. Boosey & Hawkes, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.