Cite
MLA (8th Edition)
Hydrogeologic Atlas of Aquifers In Indiana. U.S. Geological Survey, 1994.
APA (7th Edition)
Hydrogeologic atlas of aquifers in Indiana. (1994). U.S. Geological Survey.
Chicago (17th Edition)
“Hydrogeologic Atlas of Aquifers in Indiana.” Indianapolis, Indiana: U.S. Geological Survey, 1994.