एपीए उद्धरण

Adams, G., & Peck, T. (2007). 101 helpful hints for IELTS: General training module. Tp. Hồ Chí Minh: Tổng hợp.

शिकागो स्टाइल उद्धरण

Adams, Garry., और Terry Peck. 101 Helpful Hints for IELTS: General Training Module. Tp. Hồ Chí Minh: Tổng hợp, 2007.

एमएलए उद्धरण

Adams, Garry., और Terry Peck. 101 Helpful Hints for IELTS: General Training Module. Tp. Hồ Chí Minh: Tổng hợp, 2007.