1. Ayers, G. (1993). An investigation of the short texts accompanying the research articles in the scientific journal nature. Unpublished MA thesis, University of Birmingham. UK.
2. Genre identification and communicative purpose: A problem and possible solution;Askehave;Applied Linguistics,2000
3. Shaping written knowledge: The genre and activity of the experimental article in science;Bazerman,1988
4. Genre knowledge in disciplinary communication: Cognition/culture/power;Berkenkotter,1995
5. Analyzing genre: Language use in professional settings;Bhatia,1993