To cite package ‘learnr’ in publications use:

  Aden-Buie G, Schloerke B, Allaire J, Rossell Hayes A (2024). _learnr:
  Interactive Tutorials for R_. R package version 0.11.5.9000, ,
  <https://github.com/rstudio/learnr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {learnr: Interactive Tutorials for R},
    author = {Garrick Aden-Buie and Barret Schloerke and JJ Allaire and Alexander {Rossell Hayes}},
    year = {2024},
    note = {R package version 0.11.5.9000, 
},
    url = {https://github.com/rstudio/learnr},
  }