Sagan, F. (1956). Un certain sourire. Juliard.
Chicago Style (17th ed.) CitationSagan, Francoise. Un Certain Sourire. París, Francia: Juliard, 1956.
MLA (9th ed.) CitationSagan, Francoise. Un Certain Sourire. Juliard, 1956.
Warning: These citations may not always be 100% accurate.
