Adams, G. (2003). 202 useful exercises for IELTS. Nxb Trẻ.
Trích dẫn kiểu ChicagoAdams, Garry. 202 Useful Exercises for IELTS. Nxb Trẻ, 2003.
Deismireacht MLAAdams, Garry. 202 Useful Exercises for IELTS. Nxb Trẻ, 2003.
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