Columbia subject headings:
Brooks, Gwendolyn, 1917-2000--Bibliography.
Hughes, Langston, 1902-1967--Bibliography.
Harvard subject headings:
African Americans in literature--Bibliography
American poetry--20th century--Bibliography
American poetry--African American authors--Bibliography.
Brooks, Gwendolyn, 1917-2000--Bibliography.
Hughes, Langston, 1902-1967--Bibliography.
Princeton subject headings:
African Americans in literature--Bibliography.
American poetry--20th century--Bibliography.
American poetry--African American authors--Bibliography.
Brooks, Gwendolyn, 1917---Bibliography.
Hughes, Langston, 1902-1967--Bibliography.