Hwang, J. Y. (2009). TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp.
Chicago Style aipamenaHwang, Jang Yeon. TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp, 2009.
MLA aipamenaHwang, Jang Yeon. TOEICICON R/C INTENSIVE. TP.HCM: NXB tổng hợp, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.