To cite climaemet in publications use:

Pizarro M, Hernangómez D, Fernández-Avilés G (2021). climaemet (R Climate AEMET Tools). doi: 10.5281/zenodo.5205573, https://CRAN.R-project.org/package=climaemet.

Corresponding BibTeX entry:

  @Manual{,
    title = {climaemet (R Climate AEMET Tools)},
    author = {Manuel Pizarro and Diego Hernangómez and Gema
      Fernández-Avilés},
    year = {2021},
    doi = {10.5281/zenodo.5205573},
    email = {m.pizarro@csic.es},
    url = {https://CRAN.R-project.org/package=climaemet},
  }