Cogniot, G. Louis Ménard: G. Cogniot. 1789 - 1848, Pt. 2.(1973).
Cita Chicago (17th ed.)Cogniot, G. "Louis Ménard: G. Cogniot." 1789 - 1848, Pt. 2.(1973) .
Cita MLA (8th ed.)Cogniot, G. "Louis Ménard: G. Cogniot." 1789 - 1848, Pt. 2.(1973), .
Atenció: Aquestes cites poden no estar 100% correctes.