एपीए उद्धरण

(2009). New Longman real TOEIC: Full actual test. Tp. Hồ Chí Minh: Tổng hợp.

शिकागो स्टाइल उद्धरण

New Longman Real TOEIC: Full Actual Test. Tp. Hồ Chí Minh: Tổng hợp, 2009.

एमएलए उद्धरण

New Longman Real TOEIC: Full Actual Test. Tp. Hồ Chí Minh: Tổng hợp, 2009.