Barker, H. (2014). Howard Barker: Plays eight. Oberon Books.
Lua i Stíl Chicago (17ú heag.)Barker, Howard. Howard Barker: Plays Eight. London: Oberon Books, 2014.
Lua MLA (9ú heag.)Barker, Howard. Howard Barker: Plays Eight. Oberon Books, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.