Dyfyniad APA

Greig, N. (2005). Playwriting a practical guide. Routledge.

Dyfyniad Arddull Chicago

Greig, Noel. Playwriting a Practical Guide. London: Routledge, 2005.

Dyfyniad MLA

Greig, Noel. Playwriting a Practical Guide. Routledge, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.