Galloway, D. (1999). Land subsidence in the United States. U.S. Geological Survey.
Chicago Style (17th ed.) CitationGalloway, Devin. Land Subsidence in the United States. Reston, Virginia: U.S. Geological Survey, 1999.
MLA (9th ed.) CitationGalloway, Devin. Land Subsidence in the United States. U.S. Geological Survey, 1999.
Warning: These citations may not always be 100% accurate.