Nguyễn, Đ. K. (2002). Kinh tế môi trường. Hà Nội: Xây Dựng.
শিকাগো স্টাইলে সাইটেশনNguyễn, Đức Khiển. Kinh Tế Môi Trường. Hà Nội: Xây Dựng, 2002.
এমএলএ সাইটেশনNguyễn, Đức Khiển. Kinh Tế Môi Trường. Hà Nội: Xây Dựng, 2002.
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