Lua APA (7ú heag.)
Doss, E. L. (2002). Twentieth-century American art. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Doss, Erika Lee. Twentieth-century American Art. Oxford: Oxford University Press, 2002.
Lua MLA (9ú heag.)
Doss, Erika Lee. Twentieth-century American Art. Oxford University Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.