To cite package ‘miceFast’ in publications use:

  Nasinski M (2022). _miceFast: Fast Imputations Using 'Rcpp' and
  'Armadillo'_. R package version 0.8.2,
  <https://CRAN.R-project.org/package=miceFast>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {miceFast: Fast Imputations Using 'Rcpp' and 'Armadillo'},
    author = {Maciej Nasinski},
    year = {2022},
    note = {R package version 0.8.2},
    url = {https://CRAN.R-project.org/package=miceFast},
  }