(en) New York Public Library Rare Book Division, The Imprint Catalog in the Rare Book Division, G. K. Hall, (ISBN978-0-8161-0092-7, lire en ligne).
(en) Kenneth P. Neilson, The World of Walt Whitman Music: A Bibliographical Study, K.P. Neilson, (lire en ligne).
(en) New York Public Library, Bulletin of the New York Public Library, New York Public Library., (lire en ligne).
(en) Library of Congress Copyright Office, Catalog of Copyright Entries, U.S. Government Printing Office, (lire en ligne).
(en) John Samuel Wannamaker, The Musical Settings of the Poetry of Walt Whitman: A Study of Theme, Structure and Prosody, University of Minnesota., (lire en ligne).
Donald L. Hixon (Don A. Hennessee), Women in music: an encyclopedic biobibliography, N. J. Metuchen, Scarecrow Press, , 2ndéd. (ISBN0-8108-2769-7, OCLC28889156, lire en ligne).