(2011). New TOEIC 4n4: 730 level : Four weeks, for weakness. Tp. HCM: Tổng hợp.
शिकागो स्टाइल उद्धरणNew TOEIC 4n4: 730 Level : Four Weeks, for Weakness. Tp. HCM: Tổng hợp, 2011.
एमएलए उद्धरणNew TOEIC 4n4: 730 Level : Four Weeks, for Weakness. Tp. HCM: Tổng hợp, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.