Cita APA (7a ed.)

Conrad, J., & Davray, H. D. (1912). L'Agent sceret: Simple histoire. Mercure de France.

Cita Chicago Style (17a ed.)

Conrad, Joseph, y Henry D. Davray. L'Agent Sceret: Simple Histoire. Paris: Mercure de France, 1912.

Cita MLA (9a ed.)

Conrad, Joseph, y Henry D. Davray. L'Agent Sceret: Simple Histoire. Mercure de France, 1912.