United States. Bureau of Mines. (1994). World gold, a minerals availability appraisal. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines. World Gold, a Minerals Availability Appraisal. Washington, DC: U.S. Dept. of the Interior, Bureau of Mines, 1994.
MLA (8th ed.) CitationUnited States. Bureau of Mines. World Gold, a Minerals Availability Appraisal. U.S. Dept. of the Interior, Bureau of Mines, 1994.
Warning: These citations may not always be 100% accurate.