McDonough, K. M., Lambert, D. C., & Mugunthan, P. (2005). Hydrologic and Geochemical Factors Governing Chemical Evolution of Discharges from an Abandoned, Flooded, Underground Coal Mine Network. Journal of Environmental Engineering, 131(4), 643. https://doi.org/10.1061/(ASCE)0733-9372(2005)131:4(643)
Chicago Style (17th ed.) CitationMcDonough, Kathleen M., Douglas C. Lambert, and Pradeep Mugunthan. "Hydrologic and Geochemical Factors Governing Chemical Evolution of Discharges from an Abandoned, Flooded, Underground Coal Mine Network." Journal of Environmental Engineering 131, no. 4 (2005): 643. https://doi.org/10.1061/(ASCE)0733-9372(2005)131:4(643).
MLA (9th ed.) CitationMcDonough, Kathleen M., et al. "Hydrologic and Geochemical Factors Governing Chemical Evolution of Discharges from an Abandoned, Flooded, Underground Coal Mine Network." Journal of Environmental Engineering, vol. 131, no. 4, 2005, p. 643, https://doi.org/10.1061/(ASCE)0733-9372(2005)131:4(643).