Columbia subject headings:
Hughes, Ted, 1930-1998--Criticism and interpretation.
Plath, Sylvia--Criticism and interpretation.
Harvard subject headings:
Hughes, Ted, 1930-1998--Criticism and interpretation.
Hughes, Ted, 1930-1998--Marriage.
Plath, Sylvia--Criticism and interpretation.
Plath, Sylvia--Marriage.
Women and literature--United States--History--20th century.
Princeton subject headings:
Hughes, Ted, 1930---Criticism and interpretation.
Plath, Sylvia--Criticism and interpretation.
Women and literature--United States--History--20th century.