Cita APA

Adams, G., & Peck, T. (2007). 101 Helpful Hints for IELTS: General training module (International ed.). Tp.HCM: Nxb tổng hợp Tp HCM.

Citación estilo Chicago

Adams, Garry., y Terry Peck. 101 Helpful Hints for IELTS: General Training Module. International ed. Tp.HCM: Nxb tổng hợp Tp HCM, 2007.

Cita MLA

Adams, Garry., y Terry Peck. 101 Helpful Hints for IELTS: General Training Module. International ed. Tp.HCM: Nxb tổng hợp Tp HCM, 2007.