To cite package ‘TwoWayFEWeights’ in publications use:

  Ciccia D, Knau F, Malezieux M, Sow D, Zhang S, de Chaisemartin C
  (2025). _TwoWayFEWeights: Estimation of the Weights Attached to the
  Two-Way Fixed Effects Regressions_. R package version 2.0.4,
  <https://github.com/chaisemartinpackages/twowayfeweights>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {TwoWayFEWeights: Estimation of the Weights Attached to the Two-Way Fixed Effects
Regressions},
    author = {Diego Ciccia and Felix Knau and Mélitine Malezieux and Doulo Sow and Shuo Zhang and Clément {de Chaisemartin}},
    year = {2025},
    note = {R package version 2.0.4},
    url = {https://github.com/chaisemartinpackages/twowayfeweights},
  }