To cite package ‘lightson’ in publications use:

  Choudhary S (2026). _lightson: Download and Analyse Nighttime Lights
  Satellite Data_. R package version 0.2.0,
  <https://CRAN.R-project.org/package=lightson>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {lightson: Download and Analyse Nighttime Lights Satellite Data},
    author = {Saket Choudhary},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=lightson},
  }