APA (7th ed.) Zitazioa

Keeffe, B. (2001). Barrie Keeffe Plays One. Methuen Drama.

Chicago Style (17th ed.) Zitazioa

Keeffe, Barrie. Barrie Keeffe Plays One. London: Methuen Drama, 2001.

MLA (9th ed.) Zitazioa

Keeffe, Barrie. Barrie Keeffe Plays One. Methuen Drama, 2001.