Revesz, K. M., Casciotti, K. L., & Coplen, T. B. (2007). Determination of the [delta](¹⁵N/¹⁴N) of nitrate in water, RSIL lab code 2899. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationRevesz, Kinga M., Karen Lynn Casciotti, and Tyler B. Coplen. Determination of the [delta](¹⁵N/¹⁴N) of Nitrate in Water, RSIL Lab Code 2899. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2007.
MLA (9th ed.) CitationRevesz, Kinga M., et al. Determination of the [delta](¹⁵N/¹⁴N) of Nitrate in Water, RSIL Lab Code 2899. U.S. Dept. of the Interior, U.S. Geological Survey, 2007.
Warning: These citations may not always be 100% accurate.