(1963). Studies in Western art: Acts of the Twentieth International Congress of the History of Art. Princeton Univ. Press.
Lua i Stíl Chicago (17ú heag.)Studies in Western Art: Acts of the Twentieth International Congress of the History of Art. Princeton, NJ: Princeton Univ. Press, 1963.
Lua MLA (8ú heag.)Studies in Western Art: Acts of the Twentieth International Congress of the History of Art. Princeton Univ. Press, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.