Starrs, D. “Filmic Eco-Warnings and Television: Rolf De Heer’s Epsilon (1995) and Dr. Plonk (2007)”. FORUM: University of Edinburgh Postgraduate Journal of Culture & the Arts, no. 05 (December 12, 2007): 1 - 15. Accessed September 20, 2019. http://www.forumjournal.org/article/view/590.