To cite dataMaid in publications use:

  Petersen AH, Ekstrøm CT (2019). “dataMaid: Your Assistant for
  Documenting Supervised Data Quality Screening in R.” _Journal of
  Statistical Software_, *90*(6), 1-38. doi:10.18637/jss.v090.i06
  <https://doi.org/10.18637/jss.v090.i06>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {{dataMaid}: Your Assistant for Documenting Supervised Data Quality Screening in {R}},
    author = {Anne Helby Petersen and Claus Thorn Ekstr{\o}m},
    journal = {Journal of Statistical Software},
    year = {2019},
    volume = {90},
    number = {6},
    pages = {1--38},
    doi = {10.18637/jss.v090.i06},
  }