To cite package ‘poisFErobust’ in publications use:

Wright E (2020). poisFErobust: Poisson Fixed Effects Robust. R package version 2.0.0, https://CRAN.R-project.org/package=poisFErobust.

Corresponding BibTeX entry:

  @Manual{,
    title = {poisFErobust: Poisson Fixed Effects Robust},
    author = {Evan Wright},
    year = {2020},
    note = {R package version 2.0.0},
    url = {https://CRAN.R-project.org/package=poisFErobust},
  }