Van Wagner, Danielle (2004). Fischlin, Daniel (ed.). "Macbeth". Canadian Adaptations of Shakespeare Project. University of Guelph. Archived from the original on 19 December 2018. Retrieved 22 April 2018.
Van Wagner, Danielle (2004). Fischlin, Daniel (ed.). "Macbeth". Canadian Adaptations of Shakespeare Project. University of Guelph. Archived from the original on 19 December 2018. Retrieved 22 April 2018.