1. Ammons, A. R.1974. Sphere: the form of a motion. New York: Norton.
2. Elliott Carter and the Modern Meaning of Time
3. Bloom, Harold.1976. Wallace Stevens: The Poems of Our Climate. Ithaca: Cornell University Press.
4. Bloom, Harold.1988. "Emerson: Power at the Crossing."In Poetics of Influence, ed. John Hollander. New Haven: Henry R. Schwab.
5. Carter, Elliot.1996. "Paying attention."The New Yorker 72, vols. 24-5 (26 August and 2 September): 59-62.