APA aipamena

(2007). Hooked on TOEFL: Listening : Cram course. Tp.HCM: Tổng hợp.

Chicago Style aipamena

Hooked On TOEFL: Listening : Cram Course. Tp.HCM: Tổng hợp, 2007.

MLA aipamena

Hooked On TOEFL: Listening : Cram Course. Tp.HCM: Tổng hợp, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.