Cita APA

Lougheed, L. (2007). IELTS =: International English Language Testing System. Tp. Hồ Chí Minh: Trẻ.

Citación estilo Chicago

Lougheed, Lin. IELTS =: International English Language Testing System. Tp. Hồ Chí Minh: Trẻ, 2007.

Cita MLA

Lougheed, Lin. IELTS =: International English Language Testing System. Tp. Hồ Chí Minh: Trẻ, 2007.

Precaución: Estas citas no son 100% exactas.