Columbia subject headings:
Saba, Umberto, 1883-1957--Language.
Saba, Umberto, 1883-1957--Literary style.
Harvard subject headings:
Saba, Umberto, 1883-1957--Language.
Saba, Umberto, 1883-1957--Literary style.
Princeton subject headings:
Saba, Umberto, 1883-1957--Criticism and interpretation.