To cite package ‘fontawesome’ in publications use:

  Iannone R (2024). _fontawesome: Easily Work with 'Font Awesome'
  Icons_. R package version 0.5.2.9000, ,
  <https://github.com/rstudio/fontawesome>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fontawesome: Easily Work with 'Font Awesome' Icons},
    author = {Richard Iannone},
    year = {2024},
    note = {R package version 0.5.2.9000, 
},
    url = {https://github.com/rstudio/fontawesome},
  }