Lougheed,Lin. (2011). Essential words for the IELTS: With Audio CD. TP.HCM: Trẻ.
Chicago Style aipamenaLougheed,Lin. Essential Words for the IELTS: With Audio CD. TP.HCM: Trẻ, 2011.
MLA aipamenaLougheed,Lin. Essential Words for the IELTS: With Audio CD. TP.HCM: Trẻ, 2011.
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