To cite package ‘ggpyramid’ in publications use:

Hakim M (2026). ggpyramid: Population Pyramids with 'ggplot2'. R package version 0.1.0, https://CRAN.R-project.org/package=ggpyramid.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggpyramid: Population Pyramids with 'ggplot2'},
    author = {Matan Hakim},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=ggpyramid},
  }