Columbia subject headings:
Harvard subject headings:
Cuban drama--20th century--History and criticism--Congresses.
Dominican drama--20th century--History and criticism--Congresses.
Puerto Rican drama--20th century--History and criticism--Congresses.
Princeton subject headings:
Cuban drama--20th century--History and criticism--Congresses.
Dominican drama--20th century--History and criticism--Congresses.
Puerto Rican drama--20th century--History and criticism--Congresses.