APA (7th ed.) Citation

Duhamel, G., Maritain, J., & Okinczyc, J. (1949). La defensa de la persona humana. Studium.

Chicago Style (17th ed.) Citation

Duhamel, Georges, Jacques Maritain, and Joseph Okinczyc. La Defensa De La Persona Humana. Madrid ; Buenos Aires: Studium, 1949.

MLA (9th ed.) Citation

Duhamel, Georges, et al. La Defensa De La Persona Humana. Studium, 1949.

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