Sandoval Gessler, E. (1966) «The poet speaks. Inter views with contemporary poets. Editor general: Peter Orr. Prefacio: Frank Kermode. Routledge & Kegan Paul, London, 1966», Anales de la Universidad de Chile, (138), pp. Pág. 223–231. doi: 10.5354/0717-8883.1966.22439.