Παραπομπή APA

First News. (2007). Building skills for the TOEFL iBT: Beginning. Tp. Hồ Chí Minh: Trẻ.

Παραπομπή Chicago Style

First News. Building Skills for the TOEFL IBT: Beginning. Tp. Hồ Chí Minh: Trẻ, 2007.

Παραπομπή MLA

First News. Building Skills for the TOEFL IBT: Beginning. Tp. Hồ Chí Minh: Trẻ, 2007.

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