References
- John Cage. Silence: Lectures and Writings, Wesleyan Paperback, 1973 (first edition 1961). ISBN 0-8195-6028-6
- Richard Kostelanetz. Conversing with John Cage, Routledge, 2003. ISBN 0-415-93792-2
- James Pritchett, Laura Kuhn. "John Cage", Grove Music Online, ed. L. Macy, grovemusic.com (subscription access).
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