To cite package ‘Rfuzzydid’ in publications use:

  Frick K (2026). _Rfuzzydid: Fuzzy Difference in Differences_. R
  package version 1.1.2, <https://github.com/kmfrick/Rfuzzydid>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Rfuzzydid: Fuzzy Difference in Differences},
    author = {Kevin Michael Frick},
    year = {2026},
    note = {R package version 1.1.2},
    url = {https://github.com/kmfrick/Rfuzzydid},
  }

  de Chaisemartin C, D'Haultfoeuille X (2018). “Fuzzy
  Differences-in-Differences.” _Review of Economic Studies_, *85*(2),
  999-1028. doi:10.1093/restud/rdx049
  <https://doi.org/10.1093/restud/rdx049>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Fuzzy Differences-in-Differences},
    author = {Clement {de Chaisemartin} and Xavier D'Haultfoeuille},
    journal = {Review of Economic Studies},
    year = {2018},
    volume = {85},
    number = {2},
    pages = {999--1028},
    doi = {10.1093/restud/rdx049},
  }

  de Chaisemartin C, D'Haultfoeuille X, Guyonvarch Y (2019). “Fuzzy
  Differences-in-Differences with Stata.” _Stata Journal_, *19*(2),
  435-458. doi:10.1177/1536867X19854019
  <https://doi.org/10.1177/1536867X19854019>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Fuzzy Differences-in-Differences with Stata},
    author = {Clement {de Chaisemartin} and Xavier D'Haultfoeuille and Yannick Guyonvarch},
    journal = {Stata Journal},
    year = {2019},
    volume = {19},
    number = {2},
    pages = {435--458},
    doi = {10.1177/1536867X19854019},
  }