Maestri del Romanticismo : Chopin, Schumann, Liszt / Nicholas Temperley, Gerald Abraham, Humphrey Searle . - Temperley, Nicholas. (OLS)http://pul/name/108462; Abraham, Gerald. (OLS)http://pul/name/108463; Searle, Humphrey. (OLS)http://pul/name/108464 (Ricordi, 1988)