APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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