APA (7th ed.) Zitazioa

Coward, N., & Morley, S. (1999). Collected plays. Methuen Drama.

Chicago Style (17th ed.) Zitazioa

Coward, Noel, eta Sheridan Morley. Collected Plays. London: Methuen Drama, 1999.

MLA (9th ed.) Zitazioa

Coward, Noel, eta Sheridan Morley. Collected Plays. Methuen Drama, 1999.