ホリデイ・シンフォニー
↑ Ives, Charles (1972). Memos. NY: W.W. Norton & Company, Inc.. pp. 95. ISBN 0-393-30756-5
↑ Swafford, Jan (1996). Charles Ives: A Life with Music. NY: W.W. Norton & Company, Inc.. pp. 254. ISBN 0-393-03893-9
↑ Cowell. Charles Ives and His Music. pp. 108. ISBN 0-306-76125-4
1 2 Swafford. Charles Ives: A Life with Music. pp. 229. ISBN 0-393-03893-9
↑ Henderson, Clayton Wilson (1970). Quotation as a Style Element in the Music of Charles Ives. Michigan: University Microfilms, Inc. pp. 156.
↑ Ives. Memos. pp. 95. ISBN 0-393-30756-5
↑ Burkholder, Peter J. (1996). Charles Ives and His World. NJ: Princeton University Press.