To cite modelsummary in publications use:

Arel-Bundock V (2022). “modelsummary: Data and Model Summaries in R.” Journal of Statistical Software, 103(1), 1–23. doi:10.18637/jss.v103.i01.

Corresponding BibTeX entry:

  @Article{,
    title = {{modelsummary}: Data and Model Summaries in {R}},
    author = {Vincent Arel-Bundock},
    journal = {Journal of Statistical Software},
    year = {2022},
    volume = {103},
    number = {1},
    pages = {1--23},
    doi = {10.18637/jss.v103.i01},
  }