To cite paisaje in publications use:

  Spínola M (2024). _paisaje_. version 0.1.0,
  <https://manuelspinola.github.io/paisaje/>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {paisaje},
    author = {Manuel Spínola},
    year = {2024},
    note = {version 0.1.0},
    url = {https://manuelspinola.github.io/paisaje/},
  }