Unruh, D. M., Fey, D. L., & Church, S. E. (2000). Chemical data and lead isotopic compositions of geochemical baseline samples from streambed sediments and smelter slag, lead isotopic compositions in fluvial tailings, and dendrochronology results from the Boulder River watershed, Jefferson County, Montana (Paper ed.). U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationUnruh, Daniel M., David L. Fey, and S. E. Church. Chemical Data and Lead Isotopic Compositions of Geochemical Baseline Samples from Streambed Sediments and Smelter Slag, Lead Isotopic Compositions in Fluvial Tailings, and Dendrochronology Results from the Boulder River Watershed, Jefferson County, Montana. Paper ed. [Denver, Colo.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2000.
MLA (9th ed.) CitationUnruh, Daniel M., et al. Chemical Data and Lead Isotopic Compositions of Geochemical Baseline Samples from Streambed Sediments and Smelter Slag, Lead Isotopic Compositions in Fluvial Tailings, and Dendrochronology Results from the Boulder River Watershed, Jefferson County, Montana. Paper ed. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.