To cite package ‘nawtilus’ in publications use:

Katsumata H (2020). nawtilus: Navigated Weighting for the Inverse Probability Weighting. R package version 0.1.4, https://github.com/hirotokatsumata/nawtilus.

Corresponding BibTeX entry:

  @Manual{,
    title = {nawtilus: Navigated Weighting for the Inverse Probability
      Weighting},
    author = {Hiroto Katsumata},
    year = {2020},
    note = {R package version 0.1.4},
    url = {https://github.com/hirotokatsumata/nawtilus},
  }