APA aipamena

(2009). Hooked on TOEFL iBT: Speaking. Tp. Hồ Chí Minh: Tổng hợp.

Chicago Style aipamena

Hooked On TOEFL IBT: Speaking. Tp. Hồ Chí Minh: Tổng hợp, 2009.

MLA aipamena

Hooked On TOEFL IBT: Speaking. Tp. Hồ Chí Minh: Tổng hợp, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.