(2008). Toefl IBT activator reading: Beginning. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.
Chicago Style citaatToefl IBT Activator Reading: Beginning. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.
MLA citatieToefl IBT Activator Reading: Beginning. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.