APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.