Cite
MLA (8th Edition)
Geohydrology of the North Park Area, Jackson County, Colorado. U.S. Department of the Interior, U.S. Geological Survey, 1996.
APA (7th Edition)
Geohydrology of the North Park area, Jackson County, Colorado. (1996). U.S. Department of the Interior, U.S. Geological Survey.
Chicago (17th Edition)
“Geohydrology of the North Park Area, Jackson County, Colorado.” Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 1996.