Caldwell, J. (1988). Carnegie international. Carnegie Museum of Art.
Lua i Stíl Chicago (17ú heag.)Caldwell, John. Carnegie International. Pittsburgh, Pa: Carnegie Museum of Art, 1988.
Lua MLA (9ú heag.)Caldwell, John. Carnegie International. Carnegie Museum of Art, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.