Cita APA (7a ed.)

Courthion, P. (1943). David, Ingres, Gros, Géricault. Albert Skira.

Cita Chicago Style (17a ed.)

Courthion, Pierre. David, Ingres, Gros, Géricault. Genève: Albert Skira, 1943.

Cita MLA (9a ed.)

Courthion, Pierre. David, Ingres, Gros, Géricault. Albert Skira, 1943.