APA (7th ed.) Citation

Qin, C., & Zhan, L. (2012). Parallelizing flow-accumulation calculations on graphics processing units—From iterative DEM preprocessing algorithm to recursive multiple-flow-direction algorithm. Computers & geosciences, 43, 7-16. https://doi.org/10.1016/j.cageo.2012.02.022

Chicago Style (17th ed.) Citation

Qin, Cheng-Zhi, and Lijun Zhan. "Parallelizing Flow-accumulation Calculations on Graphics Processing Units—From Iterative DEM Preprocessing Algorithm to Recursive Multiple-flow-direction Algorithm." Computers & Geosciences 43 (2012): 7-16. https://doi.org/10.1016/j.cageo.2012.02.022.

MLA (9th ed.) Citation

Qin, Cheng-Zhi, and Lijun Zhan. "Parallelizing Flow-accumulation Calculations on Graphics Processing Units—From Iterative DEM Preprocessing Algorithm to Recursive Multiple-flow-direction Algorithm." Computers & Geosciences, vol. 43, 2012, pp. 7-16, https://doi.org/10.1016/j.cageo.2012.02.022.