United States. Bureau of Mines. (1965). Mineral facts and problems: 1965 (1965 ed.). United States Department of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines. Mineral Facts and Problems: 1965. 1965 ed. Washington: United States Department of the Interior, Bureau of Mines, 1965.
MLA (9th ed.) CitationUnited States. Bureau of Mines. Mineral Facts and Problems: 1965. 1965 ed. United States Department of the Interior, Bureau of Mines, 1965.
Warning: These citations may not always be 100% accurate.