Παραπομπή APA

Nguyễn Thị Tuyết Nhung., Trần Hùng Thắm., & Nguyễn Thị Tuyết, M. (1999). A study of modification devices in the classroom. Đà Nẵng.

Παραπομπή Chicago Style

Nguyễn Thị Tuyết Nhung., Trần Hùng Thắm, και M.A. Nguyễn Thị Tuyết. A Study of Modification Devices in the Classroom. Đà Nẵng, 1999.

Παραπομπή MLA

Nguyễn Thị Tuyết Nhung., Trần Hùng Thắm, και M.A. Nguyễn Thị Tuyết. A Study of Modification Devices in the Classroom. Đà Nẵng, 1999.

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