1. Mastering English writing skills;Adegbija,1989
2. Discourse and transform: A method of teaching writing to foreign students;Arapoff;TESOL Quarterly,1969
3. How to do things with words;Austin,1962
4. Linguistic communication and speech acts;Bach,1979
5. American and English rhetoric: Writing from spoken models for Bilingual students;Bander,1971