O'Brien, David (2003). "Propaganda and the Republic of the Arts in Antoine-Jean Gros's Napoléon Visiting the Battlefield of Eylau the Morning after the Battle". French Historical Studies. 26 (2): 292. doi:10.1215/00161071-26-2-281. S2CID159512717 – via EBSCO.
O'Brien, David (2003). "Propaganda and the Republic of the Arts in Antoine-Jean Gros's Napoléon Visiting the Battlefield of Eylau the Morning after the Battle". French Historical Studies. 26 (2): 292. doi:10.1215/00161071-26-2-281. S2CID159512717 – via EBSCO.