To cite naniar in publications use:

  Tierney N, Cook D (2023). “Expanding Tidy Data Principles to
  Facilitate Missing Data Exploration, Visualization and Assessment of
  Imputations.” _Journal of Statistical Software_, *105*(7), 1-31.
  doi:10.18637/jss.v105.i07 <https://doi.org/10.18637/jss.v105.i07>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Expanding Tidy Data Principles to Facilitate Missing Data Exploration, Visualization and Assessment of Imputations},
    author = {Nicholas Tierney and Dianne Cook},
    journal = {Journal of Statistical Software},
    year = {2023},
    volume = {105},
    number = {7},
    pages = {1--31},
    doi = {10.18637/jss.v105.i07},
  }