Cita APA (7a ed.)

Grunwald, C. d. (1946). La vie de Nicolas Ier. Calmann-Levy.

Cita Chicago Style (17a ed.)

Grunwald, Constantin de. La Vie De Nicolas Ier. Paris: Calmann-Levy, 1946.

Cita MLA (9a ed.)

Grunwald, Constantin de. La Vie De Nicolas Ier. Calmann-Levy, 1946.