To cite package ‘crookR’ in publications use:

  de Paula Pires R (2025). _crookR: Synthetic Crook Deformations in
  Stem Point Clouds_. R package version 0.1.0,
  <https://github.com/raudep/crookr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {crookR: Synthetic Crook Deformations in Stem Point Clouds},
    author = {Raul {de Paula Pires}},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://github.com/raudep/crookr},
  }