APA (7th ed.) Zitazioa

Shaffer, P. (2002). The gift of the gorgon: A play. Samuel French.

Chicago Style (17th ed.) Zitazioa

Shaffer, Peter. The Gift of the Gorgon: A Play. London: Samuel French, 2002.

MLA (9th ed.) Zitazioa

Shaffer, Peter. The Gift of the Gorgon: A Play. Samuel French, 2002.