To cite package ‘siga’ in publications use:

  Campitelli E, Corrales P, Gattinoni N (2024). _siga: Descargar y Leer
  Datos del SIGA_. R package version 0.0.1.9000,
  <https://github.com/agrometeorologiainta/siga>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {siga: Descargar y Leer Datos del SIGA},
    author = {Elio Campitelli and Paola Corrales and Natalia Gattinoni},
    year = {2024},
    note = {R package version 0.0.1.9000},
    url = {https://github.com/agrometeorologiainta/siga},
  }