APA引用形式

Lougheed, L. (2012). Barron's IELTS: International English language testing system (2nd edition.). Tp.HCM: Nxb. Tổng hợp Tp.HCM.

シカゴスタイル引用形

Lougheed, Lin. Barron's IELTS: International English Language Testing System. 2nd edition. Tp.HCM: Nxb. Tổng hợp Tp.HCM, 2012.

MLA引用形式

Lougheed, Lin. Barron's IELTS: International English Language Testing System. 2nd edition. Tp.HCM: Nxb. Tổng hợp Tp.HCM, 2012.

警告: この引用は必ずしも正確ではありません.