APA (7th ed.) Citation

Sanson, P. (1925). L'Inquiétude humaine. Editions Spes.

Chicago Style (17th ed.) Citation

Sanson, Pierre. L'Inquiétude Humaine. Paris: Editions Spes, 1925.

MLA (8th ed.) Citation

Sanson, Pierre. L'Inquiétude Humaine. Editions Spes, 1925.