Columbia subject headings:
Sagan, Françoise, 1935-2004--Appreciation.
Sagan, Françoise, 1935-2004--Criticism and interpretation.
Sagan, Françoise, 1935-2004. Bonjour tristesse.
Harvard subject headings:
Sagan, Françoise, 1935-2004--Criticism and interpretation.
Princeton subject headings:
Sagan, Françoise, 1935-2004--Criticism and interpretation.