Greig, N. (2005). Playwriting; a practicle guide. Routlege.
Cita Chicago Style (17a ed.)Greig, Noel. Playwriting; a Practicle Guide. London: Routlege, 2005.
Cita MLA (9a ed.)Greig, Noel. Playwriting; a Practicle Guide. Routlege, 2005.
Precaución: Estas citas no son 100% exactas.