To cite package ‘retel’ in publications use:

Kim E (2026). retel: Regularized Exponentially Tilted Empirical Likelihood. R package version 0.1.1, https://github.com/markean/retel.

Corresponding BibTeX entry:

  @Manual{,
    title = {retel: Regularized Exponentially Tilted Empirical
      Likelihood},
    author = {Eunseop Kim},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/markean/retel},
  }