To cite package ‘emmeans’ in publications use:

Lenth R, Piaskowski J (2026). emmeans: Estimated Marginal Means, aka Least-Squares Means. R package version 2.0.3, https://github.com/rvlenth/emmeans.

Corresponding BibTeX entry:

  @Manual{,
    title = {emmeans: Estimated Marginal Means, aka Least-Squares
      Means},
    author = {Russell V. Lenth and Julia Piaskowski},
    year = {2026},
    note = {R package version 2.0.3},
    url = {https://github.com/rvlenth/emmeans},
  }