9Paul Arthur, Beyond the Limits: Weraer Herzog' s metaphysical realism: 40 years of boldly going where no documentary has gone before, Film Comment (USA) , July 2005, Vol. 41, Iss. 4, pg, 42-47.
10Arthur, Paul (2006). "But Enough About You: First. person documentaries." Film Comment v.42 no. 4 p24.