APA Zitierstil

A. Putlack, M., & Poirier, S. (2008). How to master skills for the Toefl R iBT writing advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.

Chicago Zitierstil

A. Putlack, Michael, und Stephen Poirier. How to Master Skills for the Toefl R IBT Writing Advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.

MLA Zitierstil

A. Putlack, Michael, und Stephen Poirier. How to Master Skills for the Toefl R IBT Writing Advanced. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2008.

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