1. Interpersonal metadiscourse as an indicator of interaction and identity;Abdi;Discourse Studies,2002
2. Abdollahzadeh, Esmaeel, 2001. Native and non-native writers’ use of textual metadiscourse in ELT papers. Unpublished MA thesis. University of Tehran, Tehran.
3. Writers’ presence in Persian and English newspaper editorials;Abdollahzadeh,2007
4. Medical discourse: aspects of author's comments;Adams-Smith;The ESP Journal,1984
5. Shaping Written Knowledge;Bazerman,1988