Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.