APA Zitierstil

(2008). TOEFL IBT activator speaking: Advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.

Chicago Zitierstil

TOEFL IBT Activator Speaking: Advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.

MLA Zitierstil

TOEFL IBT Activator Speaking: Advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.