APA সাইটেশন

Education, N., & Neungyule Education ; Nguyễn Thành Yến. (2009). New TOEIC 4n4, 620 level: Four weeks, for weakness. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh,Công Ty TNHH Nhân Trí Việt.

শিকাগো স্টাইলে সাইটেশন

Education, Neungyule, এবং Neungyule Education ; Nguyễn Thành Yến. New TOEIC 4n4, 620 Level: Four Weeks, for Weakness. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh,Công Ty TNHH Nhân Trí Việt, 2009.

এমএলএ সাইটেশন

Education, Neungyule, এবং Neungyule Education ; Nguyễn Thành Yến. New TOEIC 4n4, 620 Level: Four Weeks, for Weakness. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh,Công Ty TNHH Nhân Trí Việt, 2009.