APA (7th ed.) Citation

Proudhon, P. (1929). Lettres de Pierre Joseph Proudhon ([1. ed.].). Grasset.

Chicago Style (17th ed.) Citation

Proudhon, Pierre-Joseph. Lettres De Pierre Joseph Proudhon. [1. ed.]. Paris: Grasset, 1929.

MLA (9th ed.) Citation

Proudhon, Pierre-Joseph. Lettres De Pierre Joseph Proudhon. [1. ed.]. Grasset, 1929.