Murphy, B. (1999). The Cambridge companion to American women playwrights. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Murphy, Brenda. The Cambridge Companion to American Women Playwrights. New York, USA: Cambridge University Press, 1999.
Lua MLA (9ú heag.)Murphy, Brenda. The Cambridge Companion to American Women Playwrights. Cambridge University Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.