Columbia subject headings:
Harvard subject headings:
American literature--History and criticism--Bibliography
American literature--Reference books--Bibliography.
English literature--History and criticism--Bibliography
English literature--Reference books--Bibliography.
English-speaking countries--Intellectual life--Bibliography
Princeton subject headings:
American literature--History and criticism--Bibliography.
English literature--History and criticism--Bibliography.
Reference books--American literature--Bibliography.
Reference books--English literature--Bibliography.