5Purve A C. and Purves W C Viewpoints: Cultures,Text Models, and the Activity of Writing. Research in the Teaching of English, 1986(2): 174 - 179.
6Ulla Connor . Contrastive Rhetoric: Cross-Cultural Aspects of Second-Language Writing. New York: Cambridge University Press, 1996.
7Paul Kel Matsuda . Contrastive Rhetoric in Context: A Dynamic Model of L2 Writing. Journal of Second Language Writing, 1997, 6 (1) : 45 - 60.
8Claude Slonis. Communication Strategies in the Writing of Scientific Research Articles by Non - native Users of English. English for Specific Purposes, 1996, 14(2):99-113.
