Columbia subject headings:
Authors--20th century--Biography.
Literature, Modern--20th century--Bio-bibliography.
Literature, Modern--20th century--History and criticism.
Harvard subject headings:
Authors--20th century--Biography
Literature, Modern--20th century--Bio-bibliography
Literature, Modern--20th century--History and criticism
Princeton subject headings:
Authors--Bio-bibliography.
Literature, Modern--20th century--Bio-bibliography.
Literature, Modern--20th century--History and criticism.