Cao Văn Biền. (1998). Công nghiệp than Việt Nam thời kỳ 1888 - 1945. H: KHXH.
শিকাগো স্টাইলে সাইটেশনCao Văn Biền. Công Nghiệp Than Việt Nam Thời Kỳ 1888 - 1945. H: KHXH, 1998.
এমএলএ সাইটেশনCao Văn Biền. Công Nghiệp Than Việt Nam Thời Kỳ 1888 - 1945. H: KHXH, 1998.
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