Murphy, B. (1999). Cambridge companion to American women playwrights. Cambridge University Press.
Dyfyniad Arddull ChicagoMurphy, Brenda. Cambridge Companion to American Women Playwrights. Cambridge: Cambridge University Press, 1999.
Dyfyniad MLAMurphy, Brenda. Cambridge Companion to American Women Playwrights. Cambridge University Press, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.