Brecht, Bertolt, Gaskill, William. "An Interview with William Gaskill." The Routledge Performance Archive. : Taylor and Francis, 2016. Date Accessed 27 Jul. 2024 https://www.routledgeperformancearchive.com/multimedia/video/an-interview-with-william-gaskill
Brecht, B., Gaskill, W.(2016). An Interview with William Gaskill. In The Routledge Performance Archive. : Taylor and Francis. Retrieved 27 Jul. 2024, from https://www.routledgeperformancearchive.com/multimedia/video/an-interview-with-william-gaskill
Brecht, B., Gaskill, W. 2016, 'An Interview with William Gaskill' in Routledge Performance Archive, Taylor and Francis, viewed 27 July 2024, <https://www.routledgeperformancearchive.com/multimedia/video/an-interview-with-william-gaskill>