File:Marc Chagall, 1911-12, Le saint voiturier (The Holy Coachman), oil on canvas, 148 x 117.5 cm, private collection.jpg

Published 1920, 1922

 * Klingen, Volume 3, Number 7, 30 March 1920. Blue Mountain Project, p. 26


 * Lafora, Gonzalo R. (Gonzalo Rodríguez), Estudio psicológico del cubismo y expresionismo, Archivos de neurobiología. v. 22, no. 2 (1922 June), published by Ruiz Hermanos, Madrid. Digital Collection, Rare Books in The Metropolitan Museum of Art Libraries, Thomas J. Watson Library