To cite topoDistance in publications use:

Wang IJ (2020). “Topographic path analysis for modeling dispersal and functional connectivity: calculating topographic distances using the topoDistance R package.” Methods in Ecology and Evolution, 11, 265-272. doi:10.1111/2041-210X.13317.

Corresponding BibTeX entry:

  @Article{,
    author = {Ian J. Wang},
    title = {Topographic path analysis for modeling dispersal and
      functional connectivity: calculating topographic distances using
      the topoDistance R package},
    year = {2020},
    journal = {Methods in Ecology and Evolution},
    volume = {11},
    pages = {265-272},
    doi = {10.1111/2041-210X.13317},
  }