To cite package ‘nflreadr’ in publications use:

  Ho T, Carl S (2024). _nflreadr: Download 'nflverse' Data_. R package
  version 1.4.1.02, , <https://github.com/nflverse/nflreadr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nflreadr: Download 'nflverse' Data},
    author = {Tan Ho and Sebastian Carl},
    year = {2024},
    note = {R package version 1.4.1.02, 
},
    url = {https://github.com/nflverse/nflreadr},
  }