Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.