APA引用形式

Cameron, P., & Todd, V. (2009). Prepare for IELTS: Academic module general training module practice tests (New ed.). Tp.HCM: Nxb. Trẻ.

シカゴスタイル引用形

Cameron, Penny., , Vanessa Todd. Prepare for IELTS: Academic Module General Training Module Practice Tests. New ed. Tp.HCM: Nxb. Trẻ, 2009.

MLA引用形式

Cameron, Penny., , Vanessa Todd. Prepare for IELTS: Academic Module General Training Module Practice Tests. New ed. Tp.HCM: Nxb. Trẻ, 2009.

警告: この引用は必ずしも正確ではありません.