To cite package ‘gsisdecoder’ in publications use:

  Carl S (2024). _gsisdecoder: High Efficient Functions to Decode NFL
  Player IDs_. R package version 0.0.1.9000,
  <https://github.com/mrcaseb/gsisdecoder>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gsisdecoder: High Efficient Functions to Decode NFL Player IDs},
    author = {Sebastian Carl},
    year = {2024},
    note = {R package version 0.0.1.9000},
    url = {https://github.com/mrcaseb/gsisdecoder},
  }