APA (7th ed.) Citation

Carrel, A., & Ruiz Ferry, M. (1946). La Incognita del Hombre. Joaquín Gil.

Chicago Style (17th ed.) Citation

Carrel, Alexis., and María Ruiz Ferry. La Incognita Del Hombre. Buenos Aires, Argentina: Joaquín Gil, 1946.

MLA (9th ed.) Citation

Carrel, Alexis., and María Ruiz Ferry. La Incognita Del Hombre. Joaquín Gil, 1946.