Columbia subject headings:
American literature--20th century--Bio-bibliography.
Commonwealth literature (English)--Bio-bibliography.
English literature--20th century--Bio-bibliography.
Harvard subject headings:
American literature--20th century--Bibliography
American literature--20th century--Bio-bibliography--Dictionaries
Commonwealth literature (English)--Bibliography.
Commonwealth literature (English)--Bio-bibliography--Dictionaries.
English literature--20th century--Bibliography
English literature--20th century--Bio-bibliography--Dictionaries.
Princeton subject headings:
American literature--20th century--Bio-bibliography--Dictionaries.
Commonwealth literature (English)--Bio-bibliography--Dictionaries.
Dictionaries.
English literature--20th century--Bio-bibliography--Dictionaries.