Columbia subject headings:
Emigration and immigration in literature.
Immigrants in literature.
Immigrants' writings, Italian--History and criticism.
Italian literature--20th century--History and criticism.
Italy--Emigration and immigration--History--20th century.
Minorities--Italy--History--20th century.
Harvard subject headings:
Immigrants' writings, Italian.
Immigrants--Italy--Literary collections.
Italian literature--20th century
Italy--Ethnic relations.
Princeton subject headings:
Immigrants' writings--History and criticism.
Italian literature--20th century--History and criticism.
Italian literature--Foreign authors--History and criticism.