APA (7th ed.) Citation

Sheets, R. A. (1999). Background hydrogeologic data, water quality, and aquifer characteristics, western Allen County, Ohio. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Sheets, Rodney A. Background Hydrogeologic Data, Water Quality, and Aquifer Characteristics, Western Allen County, Ohio. Columbus, Ohio: U.S. Dept. of the Interior, U.S. Geological Survey, 1999.

MLA (9th ed.) Citation

Sheets, Rodney A. Background Hydrogeologic Data, Water Quality, and Aquifer Characteristics, Western Allen County, Ohio. U.S. Dept. of the Interior, U.S. Geological Survey, 1999.