McKelvey, V. E., Wiese, J. H., & Johnson, V. H. (1949). Preliminary report on the bedded manganese of the Lake Mead region, Nevada and Arizona. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationMcKelvey, V. E., John H. Wiese, and V. H. Johnson. Preliminary Report on the Bedded Manganese of the Lake Mead Region, Nevada and Arizona. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1949.
MLA (9th ed.) CitationMcKelvey, V. E., et al. Preliminary Report on the Bedded Manganese of the Lake Mead Region, Nevada and Arizona. United States Department of the Interior, Geological Survey, 1949.
Warning: These citations may not always be 100% accurate.