Columbia subject headings:
Rebora, Clemente, 1885-1957--Criticism and interpretation.
Rebora, Clemente, 1885-1957--Religion.
Harvard subject headings:
Rebora, Clemente, 1885-1957--Criticism and interpretation.
Rebora, Clemente, 1885-1957--Religion.
Princeton subject headings:
Christianity in literature.
Rebora, Clemente, 1885-1957--Criticism and interpretation.