Bibliográfia
Nochlin, Linda: Realism and Tradition in Art 1848-1900. Sources and Documents in the History of Art Series 13. Englewood Cliffs, 1966.
Weisberg, Gabriel P.: The Realist Tradition. French Painting and Drawing 1830-1900. Cleveland Museum of Art in cooperation with Indiana University Press, 1980.
Rosen, Charles - Zerner, Henri: Realism and the Avant-Garde. in: R., Ch.; Z., H.: Romanticism and Realism. The Mythology of Nineteenth Century Art. Faber and Faber, London, Boston, 1984.
Hütt, Wolfgang: Die Düsseldorfer Malerschule 1819-1869. VEB. E. A. Seemann Buch- und Kunstverlag, Leipzig, 1984.
Nigel Blake - Francis Frascina: Modern Practices of Art and Modernitiy. In: Francis Frascina - Nigel Blake - Briony Fer - Tamar Garb - Charles Harrison : Modernity and modernism: French painting in the nineteenth century. Yale University Press in association with the Open University, New Haven, London, 1993. 50-140. o.