Copeland, R. (2009). Regional and statewide trends in Florida's spring and well groundwater quality (1991-2003). Florida Geological Survey.
Chicago Style (17th ed.) CitationCopeland, Rick. Regional and Statewide Trends in Florida's Spring and Well Groundwater Quality (1991-2003). Tallahassee, Fla.: Florida Geological Survey, 2009.
MLA (8th ed.) CitationCopeland, Rick. Regional and Statewide Trends in Florida's Spring and Well Groundwater Quality (1991-2003). Florida Geological Survey, 2009.
Warning: These citations may not always be 100% accurate.