(1997). Handbook of world mineral trade statistics, 1991-1996. New York: United Nations.
Chicago Style CitationHandbook of World Mineral Trade Statistics, 1991-1996. New York: United Nations, 1997.
MLA CitationHandbook of World Mineral Trade Statistics, 1991-1996. New York: United Nations, 1997.
Warning: These citations may not always be 100% accurate.