To cite package ‘popPyramid’ in publications use:

C. Musaja J (2025). popPyramid: Population Pyramids. R package version 0.1.1, https://github.com/musajajorge/poppyramid.

Corresponding BibTeX entry:

  @Manual{,
    title = {popPyramid: Population Pyramids},
    author = {Jorge L. {C. Musaja}},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://github.com/musajajorge/poppyramid},
  }