APA (7th ed.) Citation

Valiani, L. (1948). Histoire du socialisme au XXe siècle. Nagel.

Chicago Style (17th ed.) Citation

Valiani, Leo. Histoire Du Socialisme Au XXe Siècle. Paris: Nagel, 1948.

MLA (9th ed.) Citation

Valiani, Leo. Histoire Du Socialisme Au XXe Siècle. Nagel, 1948.

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