Lipman, J., & Marshall, R. (1978). Art about art. Dutton.
Lua i Stíl Chicago (17ú heag.)Lipman, Jean, agus Richard Marshall. Art About Art. New York: Dutton, 1978.
Lua MLA (8ú heag.)Lipman, Jean, agus Richard Marshall. Art About Art. Dutton, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.