APA Zitierstil

(2009). New TOEIC 4n4: Four weeks for weakness. 520 level. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt.

Chicago Zitierstil

New TOEIC 4n4: Four Weeks for Weakness. 520 Level. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt, 2009.

MLA Zitierstil

New TOEIC 4n4: Four Weeks for Weakness. 520 Level. Nxb. Tổng hợp Tp.HCM : Nhân Trí Việt, 2009.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.