Brayshaw, T., & Witts, N. (2014). The twentieth century performance reader ([3rd edition].). Routledge.
Lua i Stíl Chicago (17ú heag.)Brayshaw, Teresa, agus Noel Witts. The Twentieth Century Performance Reader. [3rd edition]. London ; New York: Routledge, 2014.
Lua MLA (9ú heag.)Brayshaw, Teresa, agus Noel Witts. The Twentieth Century Performance Reader. [3rd edition]. Routledge, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.