Le, T. T. T., & Nguyen Thi Quynh Hoa, P. (2011). Synonym substitution in English and Vietnamese. Đà Nẵng: The University of Da Nang.
Čikaški stil citiranjaLe, Thi Thuy Trang., i Ph.D. Nguyen Thi Quynh Hoa. Synonym Substitution in English and Vietnamese. Đà Nẵng: The University of Da Nang, 2011.
MLA način citiranjaLe, Thi Thuy Trang., i Ph.D. Nguyen Thi Quynh Hoa. Synonym Substitution in English and Vietnamese. Đà Nẵng: The University of Da Nang, 2011.
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