APA (7th ed.) Citation

Richter, F., Whittier, R. B., & El-Kadi, A. I. (2008). Use of Dissolved Helium as an Environmental Water Tracer. Journal of hydraulic engineering (New York, N.Y.), 134(5), 672-675. https://doi.org/10.1061/(ASCE)0733-9429(2008)134:5(672)

Chicago Style (17th ed.) Citation

Richter, Florian, Robert B. Whittier, and Aly I. El-Kadi. "Use of Dissolved Helium as an Environmental Water Tracer." Journal of Hydraulic Engineering (New York, N.Y.) 134, no. 5 (2008): 672-675. https://doi.org/10.1061/(ASCE)0733-9429(2008)134:5(672).

MLA (9th ed.) Citation

Richter, Florian, et al. "Use of Dissolved Helium as an Environmental Water Tracer." Journal of Hydraulic Engineering (New York, N.Y.), vol. 134, no. 5, 2008, pp. 672-675, https://doi.org/10.1061/(ASCE)0733-9429(2008)134:5(672).