Visual Culture -Toward the end of The 20th Century - The Digital Age.  Bibliography 

• 1000 Photo Icons: Georgians Eastman House (1999) Koln: Benedikt Taschen
• The Photography Book (1997) Oxford: Phaidon Press.
• SMITH M. http://sickoftheradio.com/2010/12/13/art-robert-johnson-documents-1970s/ (16/03/2014)
• http://we-english.co.uk/blog/?p=1121 (16/03/2014)
• ARDENNE, P. (1990) Face to Face: The art of portrait photography. Paris: Flammarion. 
• BADGER, G. (2001) Chris Killip 55. Oxford: Phaidon Press.