To cite package ‘fgeo’ in publications use:

  Lepore M, Arellano G, Condit R, Davies S, Detto M, Gonzalez-Akre E,
  Hall P, Harms K, Herrmann V, Kenfack D, Lao S, McMahon S, Russo S,
  Anderson-Teixeira K, Zemunik G, Zuleta D (2024). _fgeo: Analyze
  Forest Diversity and Dynamics_. R package version 1.1.4.9000, ,
  <https://github.com/forestgeo/fgeo>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fgeo: Analyze Forest Diversity and Dynamics},
    author = {Mauro Lepore and Gabriel Arellano and Richard Condit and Stuart Davies and Matteo Detto and Erika Gonzalez-Akre and Pamela Hall and Kyle Harms and Valentine Herrmann and David Kenfack and Suzanne Lao and Sean McMahon and Sabrina Russo and Kristina Anderson-Teixeira and Graham Zemunik and Daniel Zuleta},
    year = {2024},
    note = {R package version 1.1.4.9000, },
    url = {https://github.com/forestgeo/fgeo},
  }