Hass, Robert, "Poet's Corner," in the Washington Post, September 13, 1998.

Shapiro, Karl, "A Ball with Language," in the New York Times Book Review, May 7, 1967, pp. 8, 34.

Smith, Dave, "Perpetual Worlds Taking Place," in Poetry, Vol. CXXXV, No. 5, February 1980, pp. 291-96.

Swenson, May, "Little Lion Face," in In Other Words: New Poems, Alfred A. Knopf, 1987.

—, Nature: Poems Old and New, annotated by Terry S. James, Houghton Mifflin, 1994.

—, To Mix with Time: New and Selected Poems, Charles Scribner's Sons, 1963.