Columbia subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Vallone, Aldo, 1916-2002.
Harvard subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Vallone, Aldo, 1916-2002.
Princeton subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Dante Alighieri, 1265-1321. Divina commedia.
Vallone, Aldo, 1916-2002.