Adams, G. I. (1904). Gypsum deposits in the United States. Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationAdams, George I. Gypsum Deposits in the United States. Washington, D.C.: Department of the Interior, United States Geological Survey, 1904.
MLA (9th ed.) CitationAdams, George I. Gypsum Deposits in the United States. Department of the Interior, United States Geological Survey, 1904.
Warning: These citations may not always be 100% accurate.