To cite package ‘ggmemo’ in publications use:

  Lintelman L (2026). _ggmemo: Add Arrows, Labels, and Change
  Annotations to 'ggplot2' Charts_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=ggmemo>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ggmemo: Add Arrows, Labels, and Change Annotations to 'ggplot2' Charts},
    author = {Lindsay Lintelman},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=ggmemo},
  }