To cite package ‘tidystopwords’ in publications use:

  Cinkova S, Eder M (2021). _tidystopwords: Customisable Stop-Words in
  110 Languages_. R package version 0.9.1,
  <https://github.com/computationalstylistics/tidystopwords>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {tidystopwords: Customisable Stop-Words in 110 Languages},
    author = {Silvie Cinkova and Maciej Eder},
    year = {2021},
    note = {R package version 0.9.1},
    url = {https://github.com/computationalstylistics/tidystopwords},
  }