APA   Click to copy
Harder, P., Pomeroy, J. W., & Helgason, W. D. (2020). Improving sub-canopy snow depth mapping with unmanned aerial vehicles: lidar versus structure-from-motion techniques. The Cryosphere, 14, 1919–1935. https://doi.org/10.5194/tc-10-2559-2016

Chicago/Turabian   Click to copy
Harder, Phillip, John W Pomeroy, and Warren D Helgason. “Improving Sub-Canopy Snow Depth Mapping with Unmanned Aerial Vehicles: Lidar versus Structure-from-Motion Techniques.” The Cryosphere 14 (2020): 1919–1935.

MLA   Click to copy
Harder, Phillip, et al. “Improving Sub-Canopy Snow Depth Mapping with Unmanned Aerial Vehicles: Lidar versus Structure-from-Motion Techniques.” The Cryosphere, vol. 14, 2020, pp. 1919–35, doi:10.5194/tc-10-2559-2016.

@article{harder2020a,
  title = {Improving sub-canopy snow depth mapping with unmanned aerial vehicles: lidar versus structure-from-motion techniques},
  year = {2020},
  journal = {The Cryosphere},
  pages = {1919-1935},
  publisher = {},
  volume = {14},
  doi = {10.5194/tc-10-2559-2016},
  author = {Harder, Phillip and Pomeroy, John W and Helgason, Warren D}
}