Walsh, E. (2007). Chatroom: A play (Acting ed.). Samuel French.
Dyfyniad Arddull ChicagoWalsh, Enda. Chatroom: A Play. Acting ed. London: Samuel French, 2007.
Dyfyniad MLAWalsh, Enda. Chatroom: A Play. Acting ed. Samuel French, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.