Copland, A. (1971). Duo for flute and piano. Boosey & Hawkes.
Cita Chicago (17th ed.)Copland, Aaron. Duo for Flute and Piano. London, New York: Boosey & Hawkes, 1971.
Cita MLA (9th ed.)Copland, Aaron. Duo for Flute and Piano. Boosey & Hawkes, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.