APA (7th ed.) Citation

Bon, G. l. (1947). Psychologie des foules. Presses Universitaires de France.

Chicago Style (17th ed.) Citation

Bon, Gustave le. Psychologie Des Foules. Paris: Presses Universitaires de France, 1947.

MLA (8th ed.) Citation

Bon, Gustave le. Psychologie Des Foules. Presses Universitaires de France, 1947.

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