Geoffrey Block. Ives: Concord Sonata. Cambridge Music Handbooks, general editor, Julian Rushton. Cambridge, United Kingdom: Cambridge University Press.
Henderson, Clayton W. The Charles Ives Tunebook. Bibliographies in American Music, 14, edited by James R. Heintze. Warren, MI: Harmonie Park Press, 1990.
Echols, Paul E. “Ives as Ideator.” Review of Charles Ives: The Ideas Behind the Music, by J. Peter Burkholder. Newsletter of the Institute for Studies in American Music 15/1 (November 1985): 5.