To cite package ‘climaemet’ in publications use:

  Pizarro M, Hernangómez D, Fernández-Avilés G (2021). _climaemet:
  Climate AEMET Tools_. doi:10.5281/zenodo.5205573
  <https://doi.org/10.5281/zenodo.5205573>,
  <https://hdl.handle.net/10261/250390>.

A BibTeX entry for LaTeX users is

  @Manual{R-climaemet,
    title = {{climaemet}: Climate {AEMET} Tools},
    author = {Manuel Pizarro and Diego Hernangómez and Gema Fernández-Avilés},
    abstract = {The goal of climaemet is to serve as an interface to download the climatic data of the Spanish Meteorological Agency (AEMET) directly from R using their API (https://opendata.aemet.es/) and create scientific graphs (climate charts, trend analysis of climate time series, temperature and precipitation anomalies maps, “warming stripes” graphics, climatograms, etc.).},
    year = {2021},
    month = {8},
    url = {https://hdl.handle.net/10261/250390},
    doi = {10.5281/zenodo.5205573},
    keywords = {Climate, Rcran,  Tools, Graphics, Interpolation, Maps},
  }