References
Bowers, Roy. "Using HTML for online editing". http://www.tnis.net/rbowers/demo.html (10 Aug 1996).
Holmes, M. "Rich Text Format Survey". http://ikra.call.uvic.ca/LangCen/Special/Richtext.htm (10 Aug 1996).
Werner, S. "Creating Hypertext Responses to Student Writing". http://www.rain.org/~swerner/hyper.html (10 Aug 1996).
The Internet TESL Journal, Vol. II, No. 9, September 1996
http://iteslj.org/
http://iteslj.org/Articles/Holmes-ComputerMarking/