Alston, A., & Welton, M. (2019). Theatre in the dark: Shadow, gloom and blackout in contemporary theatre. Bloomsbury Methuen Drama.
Lua i Stíl Chicago (17ú heag.)Alston, Adam, agus Martin Welton. Theatre in the Dark: Shadow, Gloom and Blackout in Contemporary Theatre. London: Bloomsbury Methuen Drama, 2019.
Lua MLA (9ú heag.)Alston, Adam, agus Martin Welton. Theatre in the Dark: Shadow, Gloom and Blackout in Contemporary Theatre. Bloomsbury Methuen Drama, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.