Read, H. E. S. (1985). Modern sculpture: A concise history. Thames and Hudson.
Lua i Stíl Chicago (17ú heag.)Read, Herbert Edward Sir. Modern Sculpture: A Concise History. New York: Thames and Hudson, 1985.
Lua MLA (9ú heag.)Read, Herbert Edward Sir. Modern Sculpture: A Concise History. Thames and Hudson, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.