APA aipamena

Lougheed, L. (2012). Barron's TOEIC. TP. HCM: Tổng hợp.

Chicago Style aipamena

Lougheed, Lin. Barron's TOEIC. TP. HCM: Tổng hợp, 2012.

MLA aipamena

Lougheed, Lin. Barron's TOEIC. TP. HCM: Tổng hợp, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.