APA (7th ed.) Citation

Pirou, G. (1927). Georges Sorel: (1847 - 1922). Rivière.

Chicago Style (17th ed.) Citation

Pirou, Gaétan. Georges Sorel: (1847 - 1922). Paris: Rivière, 1927.

MLA (9th ed.) Citation

Pirou, Gaétan. Georges Sorel: (1847 - 1922). Rivière, 1927.

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