1. A guide to writing: On argumentative essays. (n.d.). Retrieved November 1, 2003 from China Basic Education Website: http://www.cbe21.com/subject/chinese/html/010404/2001_04/20010413_1399.html
2. Chinese formal schemata in ESL composition;Alptekin;British Journal of Language Teaching,1988
3. Argumentation/Persuasion: Logic in argumentative writing. (n.d.). Retrieved November 3, 2003 from Purdue Online Writing Lab: http://owl.english.purdue.edu/handouts/general/gl_argpers.html
4. Hegel's dialectical logic;Bencivenga,2000
5. The ESL technical expert: Writing processes and classroom practices;Benson,1995