Janson, H. W. (1985). Nineteenth-century sculpture: [H. W. Janson. Ed.: Phyllis Freeman]. Thames & Hudson.
Lua i Stíl Chicago (17ú heag.)Janson, Horst Woldmar. Nineteenth-century Sculpture: [H. W. Janson. Ed.: Phyllis Freeman]. London: Thames & Hudson, 1985.
Lua MLA (8ú heag.)Janson, Horst Woldmar. Nineteenth-century Sculpture: [H. W. Janson. Ed.: Phyllis Freeman]. Thames & Hudson, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.