Westjohn, D. B., & Weaver, T. L. (1996). Configuration of freshwater/saline-water interface and geologic controls on distribution of freshwater in a regional aquifer system, central lower peninsula of Michigan. U.S. Geological Survey.
Chicago Style (17th ed.) CitationWestjohn, D. B., and T. L. Weaver. Configuration of Freshwater/saline-water Interface and Geologic Controls on Distribution of Freshwater in a Regional Aquifer System, Central Lower Peninsula of Michigan. Lansing, Michigan: U.S. Geological Survey, 1996.
MLA (9th ed.) CitationWestjohn, D. B., and T. L. Weaver. Configuration of Freshwater/saline-water Interface and Geologic Controls on Distribution of Freshwater in a Regional Aquifer System, Central Lower Peninsula of Michigan. U.S. Geological Survey, 1996.