To cite package ‘geotools’ in publications use:

Lucas A (2007). geotools: Geo tools. R package version 0.1, https://CRAN.R-project.org/package=geotools.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry:

  @Manual{,
    title = {geotools: Geo tools},
    author = {Antoine Lucas},
    year = {2007},
    note = {R package version 0.1},
    url = {https://CRAN.R-project.org/package=geotools},
  }