To cite package ‘flexdashboard’ in publications use:

  Aden-Buie G, Sievert C, Iannone R, Allaire J, Borges B (2024).
  _flexdashboard: R Markdown Format for Flexible Dashboards_. R package
  version 0.6.2.9000, , <https://github.com/rstudio/flexdashboard>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {flexdashboard: R Markdown Format for Flexible Dashboards},
    author = {Garrick Aden-Buie and Carson Sievert and Richard Iannone and JJ Allaire and Barbara Borges},
    year = {2024},
    note = {R package version 0.6.2.9000, 
},
    url = {https://github.com/rstudio/flexdashboard},
  }