Cita APA (7a ed.)

Goyau, G., & Pio XII, P. (1940). Le Christ. Flammarion.

Cita Chicago Style (17a ed.)

Goyau, Georges, y Papa Pio XII. Le Christ. Paris: Flammarion, 1940.

Cita MLA (9a ed.)

Goyau, Georges, y Papa Pio XII. Le Christ. Flammarion, 1940.