| 1 | 1. Brown, G. and Yule, G. (1983). Discourse Analysis. Cambridge: Cambridge UP |
| 2 | 2. Schiffrin, D. (1994). Approaches to Discourse. Cambridge: Blackwell Publishers. |
| 3 | 3. Coulthard, M. (1987). An Introduction to Discourse Analysis. London: Longman. |
| 4 | 4. Nunan, D. (1993). Introducing Discourse Analysis. London: Penguin |