Columbia subject headings:
Campana, Dino, 1885-1932--Criticism and interpretation.
Sbarbaro, Camillo, 1888-1967--Criticism and interpretation.
Harvard subject headings:
Campana, Dino, 1885-1932--Criticism and interpretation.
Sbarbaro, Camillo, 1888-1967--Criticism and interpretation.
Princeton subject headings:
Campana, Dino, 1885-1932--Criticism and interpretation.
Sbarbaro, Camillo, 1888-1967--Criticism and interpretation.