Columbia subject headings:
Authors, Italian--20th century--Biography.
Ungaretti, Giuseppe, 1888-1970.
Harvard subject headings:
Authors, Italian--20th century--Biography
Ungaretti, Giuseppe, 1888-1970
Princeton subject headings:
Ungaretti, Giuseppe, 1888-1970--Criticism and interpretation.
Ungaretti, Giuseppe, 1888-1970.