Searle, p. 287. Searle, Humphrey (1970). «The Orchestral Works». En Alan Walker, ed. Franz Liszt: The Man and His Music. Nueva York: Taplinger Publishing Company. ISBN 8008-2990-5.
Citado en Searle, p. 287. Searle, Humphrey (1970). «The Orchestral Works». En Alan Walker, ed. Franz Liszt: The Man and His Music. Nueva York: Taplinger Publishing Company. ISBN 8008-2990-5.