Dyfyniad APA

Hart, G. B., & Guy Brook-Hart; Lê Huy Lâm. (2004). Instant IELTS: Ready-to-use tasks and activities. Tp. Hồ Chí Minh,Tổng hợp Tp. Hồ Chí Minh.

Dyfyniad Arddull Chicago

Hart, Guy Brook, và Guy Brook-Hart; Lê Huy Lâm. Instant IELTS: Ready-to-use Tasks and Activities. Tp. Hồ Chí Minh,Tổng hợp Tp. Hồ Chí Minh, 2004.

Dyfyniad MLA

Hart, Guy Brook, và Guy Brook-Hart; Lê Huy Lâm. Instant IELTS: Ready-to-use Tasks and Activities. Tp. Hồ Chí Minh,Tổng hợp Tp. Hồ Chí Minh, 2004.

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