Bases de dades bibliogràfiques
[46253] Faust and the Cant Espiritual." Catalan Review: International Journal of Catalan Culture III, no. 1 (1989): 85-97.
"[47015] Faust and the Cant Espiritual." Catalan Review: International Journal of Catalan Culture III, no. 1 (1989): 85-97.
"[47016] Influencias alemanas en la obra de Joan Maragall. The Catholic University of America, 1985.
Tesi.