APA引用形式

Cameron, P. (2011). Prepare for IELTS: Academic practice tests. Thành phố Hồ Chí Minh: Trẻ.

シカゴスタイル引用形

Cameron, Penny. Prepare for IELTS: Academic Practice Tests. Thành phố Hồ Chí Minh: Trẻ, 2011.

MLA引用形式

Cameron, Penny. Prepare for IELTS: Academic Practice Tests. Thành phố Hồ Chí Minh: Trẻ, 2011.

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