APA (7th ed.) Zitazioa

Gray, S. (2004). Simon Gray Four Plays. Faber and Faber.

Chicago Style (17th ed.) Zitazioa

Gray, Simon. Simon Gray Four Plays. London: Faber and Faber, 2004.

MLA (9th ed.) Zitazioa

Gray, Simon. Simon Gray Four Plays. Faber and Faber, 2004.