APA (7th ed.) Citation

U, F., PR, K., MA, H., S, S., & TF, S. (2008). Continuous flow analysis of total organic carbon in polar ice cores. Environmental science & technology, 42(21), 8039. https://doi.org/10.1021/es801244e

Chicago Style (17th ed.) Citation

U, Federer, Kaufmann PR, Hutterli MA, Schüpbach S, and Stocker TF. "Continuous Flow Analysis of Total Organic Carbon in Polar Ice Cores." Environmental Science & Technology 42, no. 21 (2008): 8039. https://doi.org/10.1021/es801244e.

MLA (9th ed.) Citation

U, Federer, et al. "Continuous Flow Analysis of Total Organic Carbon in Polar Ice Cores." Environmental Science & Technology, vol. 42, no. 21, 2008, p. 8039, https://doi.org/10.1021/es801244e.