Columbia subject headings:
American literature--Study and teaching.
English literature--Study and teaching.
Literature--Research.
Harvard subject headings:
American literature--Research--Methodology.
American literature--Study and teaching.
Criticism--Authorship
English literature--Research--Methodology.
English literature--Study and teaching
Literature--Research
Literature--Research--Methodology.
Princeton subject headings:
American literature--Research--Methodology.
Criticism--Authorship.
English literature--Research--Methodology.
Literature--Research--Methodology.