Columbia subject headings:
Neruda, Pablo, 1904-1973--Criticism and interpretation.
Rokha, Pablo de, 1894-1968--Criticism and interpretation.
Harvard subject headings:
Neruda, Pablo, 1904-1973--Criticism and interpretation.
Rokha, Pablo de, 1894-1968--Criticism and interpretation.
Princeton subject headings:
Neruda, Pablo, 1904-1973--Criticism and interpretation.
Rokha, Pablo de, 1894---Criticism and interpretation.