Slater, S. (2006). IELTS on track: Test practice general training. Tp. Hồ Chí Minh: Nxb. Tổng hợp Tp. Hồ Chí Minh.
Style de citation ChicagoSlater, Stephen. IELTS On Track: Test Practice General Training. Tp. Hồ Chí Minh: Nxb. Tổng hợp Tp. Hồ Chí Minh, 2006.
Style de citation MLASlater, Stephen. IELTS On Track: Test Practice General Training. Tp. Hồ Chí Minh: Nxb. Tổng hợp Tp. Hồ Chí Minh, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.