Thomas, J. M., Thodal, C. E., & Seiler, R. L. (1999). Identification of nitrate sources contributing to ground water in the Indian Hills area of Douglas County, Nevada. U.S. Geological Survey.
Chicago Style (17th ed.) CitationThomas, James M., Carl E. Thodal, and R. L. Seiler. Identification of Nitrate Sources Contributing to Ground Water in the Indian Hills Area of Douglas County, Nevada. Carson City, Nevada: U.S. Geological Survey, 1999.
MLA (9th ed.) CitationThomas, James M., et al. Identification of Nitrate Sources Contributing to Ground Water in the Indian Hills Area of Douglas County, Nevada. U.S. Geological Survey, 1999.
Warning: These citations may not always be 100% accurate.