APA (7th ed.) Citation

Sagan, F. (1954). Bonjour tristesse. René Julliard.

Chicago Style (17th ed.) Citation

Sagan, Françoise. Bonjour Tristesse. René Julliard, 1954.

MLA (8th ed.) Citation

Sagan, Françoise. Bonjour Tristesse. René Julliard, 1954.

Warning: These citations may not always be 100% accurate.