To cite package ‘shiny.info’ in publications use:

  Przytuła P, Krzemiński D, Nowicki J (2020). _shiny.info: 'shiny'
  Info_. R package version 0.2.0,
  <https://github.com/appsilon/shiny.info>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {shiny.info: 'shiny' Info},
    author = {Paweł Przytuła and Dominik Krzemiński and Jakub Nowicki},
    year = {2020},
    note = {R package version 0.2.0},
    url = {https://github.com/appsilon/shiny.info},
  }