Bigsby, C. (1992). Modern American drama, 1945-1990. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Bigsby, C. Modern American Drama, 1945-1990. Cambridge: Cambridge University Press, 1992.
Lua MLA (9ú heag.)Bigsby, C. Modern American Drama, 1945-1990. Cambridge University Press, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.