4Carlson, D. (2003). The History of Online Journalism, in Kawamoto, K. (ed.) Digital. Journalism: Emerging Media and the Changing Horizons of Journalism. Lanham: Rowman. & Litflefield Publishers.
5Carlson, D. (2006).The Online Timeline: A capsule history of online news and information systems. Retrieved 1 November 2006 from http://iml.jou.ufl.edu/carlson/timeline, shtml.
6Deuze, M. (2001). Online journalism: Modelling the first generation of news media on the World Wide Web. First Monday 6 (10). Retrieved 1 November 2006 from http://www.firstmonday.org/issues/issue6_10/deuze/index.html.
7Harper, C.(1998). And That's the Way It Will Be:News and Information in a Digital World. New York: New York University Press.
8Shedden, D. (2004). New Media Timeline. Poynter Online. Retrieved 1 November 2006 from http://www.poynter.org/research/nm/timeline.
9Scott, Ben (2005). A Contemporary History of Digital Journalism. Television & New Media. Vol.6 No.1, February. 89-126.