Land subsidence in the United States
MLA
Galloway, Devin L., S. E Ingebritsen, and David R.| Jones. Land Subsidence In the United States. U.s. Geological Survey Circular. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 1999
APA, 7th edition
Galloway, D. L., Ingebritsen, S. E., & Jones, D. R.|. (1999). Land subsidence in the United States. U.S. Geological Survey circular. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey
Chicago, 17th edition
Galloway, Devin L., S. E. Ingebritsen, and David R.| Jones. Land subsidence in the United States. U.S. Geological Survey circular. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 1999