Columbia subject headings:
Huidobro, Vicente, 1893-1948--Criticism and interpretation.
Larrea, Juan--Criticism and interpretation.
Harvard subject headings:
Huidobro, Vicente, 1893-1948--Criticism and interpretation.
Larrea, Juan--Criticism and interpretation.
Princeton subject headings:
Huidobro, Vicente, 1893-1948--Criticism and interpretation.
Larrea, Juan--Criticism and interpretation.