Dương Hữu Hạnh. (2001). Nghiên cứu thị trường xuất khẩu = Export market research. TKE.
শিকাগো স্টাইলে সাইটেশনDương Hữu Hạnh. Nghiên Cứu Thị Trường Xuất Khẩu = Export Market Research. TKE, 2001.
এমএলএ সাইটেশনDương Hữu Hạnh. Nghiên Cứu Thị Trường Xuất Khẩu = Export Market Research. TKE, 2001.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.