Cita APA (7th ed.)

Barker, H. (2008). Howard Barker: Plays three. Oberon Books.

Cita Chicago (17th ed.)

Barker, Howard. Howard Barker: Plays Three. London: Oberon Books, 2008.

Cita MLA (9th ed.)

Barker, Howard. Howard Barker: Plays Three. Oberon Books, 2008.