Gaggi, S. (1989). Modern/postmodern: A study in twentieth-century arts and ideas. University of Pennsylvania Press.
Lua i Stíl Chicago (17ú heag.)Gaggi, Silvio. Modern/postmodern: A Study in Twentieth-century Arts and Ideas. Phila: University of Pennsylvania Press, 1989.
Lua MLA (9ú heag.)Gaggi, Silvio. Modern/postmodern: A Study in Twentieth-century Arts and Ideas. University of Pennsylvania Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.