APA Citatie

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

Chicago Style citaat

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

MLA citatie

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