Cita APA (7th ed.)

Cage, J. (1961). Music of changes: Piano. Henmar Press.

Cita Chicago (17th ed.)

Cage, John. Music of Changes: Piano. New York, C. F. Peters Corp: Henmar Press, 1961.

Cita MLA (9th ed.)

Cage, John. Music of Changes: Piano. Henmar Press, 1961.