Cita APA

Zeter, Z. (2007). Sharpening skills for the TOEFL IBT: Four practice tests. Thành phố Hồ Chí Minh: Trẻ.

Citación estilo Chicago

Zeter, Zeff. Sharpening Skills for the TOEFL IBT: Four Practice Tests. Thành phố Hồ Chí Minh: Trẻ, 2007.

Cita MLA

Zeter, Zeff. Sharpening Skills for the TOEFL IBT: Four Practice Tests. Thành phố Hồ Chí Minh: Trẻ, 2007.

Precaución: Estas citas no son 100% exactas.