APA (7th ed.) Citation

Valensin, A. (1921). Traité de droit naturel. Spes.

Chicago Style (17th ed.) Citation

Valensin, Albert. Traité De Droit Naturel. Paris: Spes, 1921.

MLA (9th ed.) Citation

Valensin, Albert. Traité De Droit Naturel. Spes, 1921.

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