APA-viite

Nguyễn Thị Duyên Hải. (2003). Listening skill for advanced students at Danang college of education some diffculties and some solutions. Khoa Anh.

Chicago-tyylinen lähdeviittaus

Nguyễn Thị Duyên Hải. Listening Skill for Advanced Students At Danang College of Education Some Diffculties and Some Solutions. Khoa Anh, 2003.

MLA-viite

Nguyễn Thị Duyên Hải. Listening Skill for Advanced Students At Danang College of Education Some Diffculties and Some Solutions. Khoa Anh, 2003.

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