Cita APA

Worcester, A. (2010). Building skills for the TOEFL iBT: Beginning, Writing. Thành phố Hồ Chí Minh: Trẻ.

Chicago Style Citation

Worcester, Adam. Building Skills for the TOEFL IBT: Beginning, Writing. Thành phố Hồ Chí Minh: Trẻ, 2010.

Cita MLA

Worcester, Adam. Building Skills for the TOEFL IBT: Beginning, Writing. Thành phố Hồ Chí Minh: Trẻ, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.