APA (7th ed.) Citation

Ducros, L. (1918). Jean-Jacques Rousseau. Boccard.

Chicago Style (17th ed.) Citation

Ducros, Louis. Jean-Jacques Rousseau. Paris: Boccard, 1918.

MLA (9th ed.) Citation

Ducros, Louis. Jean-Jacques Rousseau. Boccard, 1918.

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