Columbia subject headings:
African American authors--Biography--Dictionaries.
American literature--20th century--Bio-bibliography.
American literature--20th century--History and criticism.
American literature--African American authors--Bio-bibliography.
American literature--African American authors--History and criticism.
Authors, American--20th century--Biography--Dictionaries.
Harvard subject headings:
African American authors--Biography--Dictionaries.
African Americans--Intellectual life--20th century--Dictionaries.
American literature--20th century--Bio-bibliography--Dictionaries
American literature--20th century--Bio-bibliography.
American literature--20th century--Dictionaries
American literature--20th century--History and criticism
American literature--African American authors--Bio-bibliography--Dictionaries.
American literature--African American authors--Dictionaries.
American literature--Afro-American authors--Bio-bibliography.
American literature--Afro-American authors--History and criticism.
Authors, American--20th century--Biography--Dictionaries.
Reference works
Princeton subject headings:
African American authors--Biography--Dictionaries.
American literature--20th century--Bio-bibliography.
American literature--20th century--History and criticism.
American literature--African American authors--Bio-bibliography.
American literature--African American authors--History and criticism.
Authors, American--20th century--Biography--Dictionaries.
Dictionaries.