Proudhon

MLA

Proudhon, P.-J, and Pierre Ansart. Proudhon. Paris: Livre de poche, 1984.

APA

Proudhon, P., & Ansart, P. (1984). Proudhon. Paris: Livre de poche.

Chicago

Proudhon, P.-J., and Pierre Ansart. Proudhon. Paris: Livre de poche, 1984.