Johnson, D. M. ,., & Roen, D. H. ,. (1989). Richness in writing: Empowering ESL students. New York: Longman.
Čikaški stil citiranjaJohnson, Donna M. ,, i Duane H. Roen. Richness in Writing: Empowering ESL Students. New York: Longman, 1989.
MLA način citiranjaJohnson, Donna M. ,, i Duane H. Roen. Richness in Writing: Empowering ESL Students. New York: Longman, 1989.
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