APA (7th ed.) Citation

Edelmann, P., & Cain, D. (1985). Sources of water and nitrogen to the Widefield Aquifer, southwestern El Paso County, Colorado. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Edelmann, Patrick, and Doug Cain. Sources of Water and Nitrogen to the Widefield Aquifer, Southwestern El Paso County, Colorado. Lakewood, Colorado: U.S. Geological Survey, 1985.

MLA (9th ed.) Citation

Edelmann, Patrick, and Doug Cain. Sources of Water and Nitrogen to the Widefield Aquifer, Southwestern El Paso County, Colorado. U.S. Geological Survey, 1985.