Hwang, J. Y. (2009). TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp.
Trích dẫn kiểu ChicagoHwang, Jang Yeon. TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp, 2009.
Deismireacht MLAHwang, Jang Yeon. TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp, 2009.
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