To cite package ‘whatarelief’ in publications use:

Sumner M (2024). whatarelief: Get topography elevation and online imagery data. R package version 0.0.1.9012, https://github.com/hypertidy/whatarelief.

Corresponding BibTeX entry:

  @Manual{,
    title = {whatarelief: Get topography elevation and online imagery
      data},
    author = {Michael D. Sumner},
    year = {2024},
    note = {R package version 0.0.1.9012},
    url = {https://github.com/hypertidy/whatarelief},
  }