Amen IV, H., Boswell, J., Kim, H., Lee, B., & Lê, H. L. (2009). Tomato TOEIC speaking flow. T.P. Hồ Chí Minh: Tổng hợp T.P. Hồ Chí Minh; Công ty TNHH Nhân Trí Việt.
শিকাগো স্টাইলে সাইটেশনAmen IV, Henry, John Boswell, Hyeonju Kim, Boyeong Lee, এবং Huy Lâm Lê. Tomato TOEIC Speaking Flow. T.P. Hồ Chí Minh: Tổng hợp T.P. Hồ Chí Minh; Công ty TNHH Nhân Trí Việt, 2009.
এমএলএ সাইটেশনAmen IV, Henry, et al. Tomato TOEIC Speaking Flow. T.P. Hồ Chí Minh: Tổng hợp T.P. Hồ Chí Minh; Công ty TNHH Nhân Trí Việt, 2009.
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