Opsahl, S. P., & Lambert, R. B. (2013). Detections, concentrations, and distributional patterns of compounds of emerging concern in the San Antonio River basin, Texas, 2011-2012. U.S. Geological Survey.
Chicago Style (17th ed.) CitationOpsahl, Stephen P., and Rebecca B. Lambert. Detections, Concentrations, and Distributional Patterns of Compounds of Emerging Concern in the San Antonio River Basin, Texas, 2011-2012. Reston, Virginia: U.S. Geological Survey, 2013.
MLA (9th ed.) CitationOpsahl, Stephen P., and Rebecca B. Lambert. Detections, Concentrations, and Distributional Patterns of Compounds of Emerging Concern in the San Antonio River Basin, Texas, 2011-2012. U.S. Geological Survey, 2013.
Warning: These citations may not always be 100% accurate.