Texte dans un périodique Hirsch, Robert. – «The strange case of Steve Kurtz : Critical Art Ensemble and the price of freedom». – Afterimage. – Vol. 32, no. 6 (May/June 2005). – P. 22-25, 28-32.
Livre Hirsch, Robert. – Seizing the light : a history of photography. – New York : McGraw-Hill, 2000. – 530 p.