Cita APA

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

Citación estilo Chicago

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

Cita MLA

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