APA aipamena

Johnson, D. M. ,., & Roen, D. H. ,. (1989). Richness in writing: Empowering ESL students. New York: Longman.

Chicago Style aipamena

Johnson, Donna M. ,, và Duane H. Roen. Richness in Writing: Empowering ESL Students. New York: Longman, 1989.

MLA aipamena

Johnson, Donna M. ,, và Duane H. Roen. Richness in Writing: Empowering ESL Students. New York: Longman, 1989.

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