Revesz, K. M., Casciotti, K. L., & Coplen, T. B. (2007). Determination of the [delta] (¹⁵N/¹⁴N) and [delta] (¹⁸O/¹⁶O) nitrate in solids, RSIL Lab Code 2897. U.S. Geological Survey.
Chicago Style (17th ed.) CitationRevesz, Kinga M., Karen Lynn Casciotti, and Tyler B. Coplen. Determination of the [delta] (¹⁵N/¹⁴N) and [delta] (¹⁸O/¹⁶O) Nitrate in Solids, RSIL Lab Code 2897. Reston, Va.: U.S. Geological Survey, 2007.
MLA (9th ed.) CitationRevesz, Kinga M., et al. Determination of the [delta] (¹⁵N/¹⁴N) and [delta] (¹⁸O/¹⁶O) Nitrate in Solids, RSIL Lab Code 2897. U.S. Geological Survey, 2007.
Warning: These citations may not always be 100% accurate.