Lougheed, L., & D.Ed. (2010). IELTS: International english language testing system. Tp. Hồ Chí Minh: Trẻ.
Style de citation ChicagoLougheed, Lin, et D.Ed. IELTS: International English Language Testing System. Tp. Hồ Chí Minh: Trẻ, 2010.
Style de citation MLALougheed, Lin, et D.Ed. IELTS: International English Language Testing System. Tp. Hồ Chí Minh: Trẻ, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.