Burroughs, John, "Walt Whitman and His Drum-Taps," in Walt Whitman: The Contemporary Reviews, edited by Kenneth M. Price, Cambridge University Press, 1996, pp. 123—30; originally published in Galaxy, Vol. 2, December 1, 1866, pp. 606—15.

Review of Drum-Taps, in Walt Whitman: The Contemporary Reviews, edited by Kenneth M. Price, Cambridge University Press, 1996, p. 118; originally published in the New York Times, November 22, 1865, p. 4.

Whitman, Walt, Leaves of Grass: Authoritative Texts, Prefaces, Whitman on His Art, Criticism, edited by Sculley Bradley and Harold W. Blodgett, Norton, 1973, pp. 264, 271, 300, 320—21, 494, 501.

———, "Preface to Leaves of Grass and Two Rivulets," in Leaves of Grass: Authoritative Texts, Prefaces, Whitman on His Art, Criticism, edited by Sculley Bradley and Harold W. Blodgett, Norton, 1973, pp. 746—56.