MINH CHÂU. (2008). TOEFL iBT INSIDER Reading. TP.HCM.
Chicago Style aipamenaMINH CHÂU. TOEFL IBT INSIDER Reading. TP.HCM, 2008.
MLA aipamenaMINH CHÂU. TOEFL IBT INSIDER Reading. TP.HCM, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena