Vengosh, A., Warner, N. R., Kondash, A., Harkness, J. S., Lauer, N., Millot, R., … Darrah, T. H. (2015). Isotopic Fingerprints for Delineating the Environmental Effects of Hydraulic Fracturing Fluids. In Procedia Earth and Planetary Science (Vol. 13, pp. 244–247). Elsevier BV. https://doi.org/10.1016/j.proeps.2015.07.057

Vengosh, Avner, Nathaniel R. Warner, Andrew Kondash, Jennifer S. Harkness, Nancy Lauer, Romain Millot, Wolfram Kloppman, and Thomas H. Darrah. “Isotopic Fingerprints for Delineating the Environmental Effects of Hydraulic Fracturing Fluids.” In Procedia Earth and Planetary Science, 13:244–47. Elsevier BV, 2015. https://doi.org/10.1016/j.proeps.2015.07.057.

Vengosh A, Warner NR, Kondash A, Harkness JS, Lauer N, Millot R, et al. Isotopic Fingerprints for Delineating the Environmental Effects of Hydraulic Fracturing Fluids. In: Procedia Earth and Planetary Science. Elsevier BV; 2015. p. 244–7.

Vengosh, Avner, et al. “Isotopic Fingerprints for Delineating the Environmental Effects of Hydraulic Fracturing Fluids.” Procedia Earth and Planetary Science, vol. 13, Elsevier BV, 2015, pp. 244–47. Crossref, doi:10.1016/j.proeps.2015.07.057.

Vengosh A, Warner NR, Kondash A, Harkness JS, Lauer N, Millot R, Kloppman W, Darrah TH. Isotopic Fingerprints for Delineating the Environmental Effects of Hydraulic Fracturing Fluids. Procedia Earth and Planetary Science. Elsevier BV; 2015. p. 244–247.