To cite package ‘gedcomS7’ in publications use:

  Lendrum J (2026). _gedcomS7: Create Family Tree GEDCOM Files with S7
  Objects_. R package version 0.4.0,
  <https://github.com/jl5000/gedcoms7>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gedcomS7: Create Family Tree GEDCOM Files with S7 Objects},
    author = {Jamie Lendrum},
    year = {2026},
    note = {R package version 0.4.0},
    url = {https://github.com/jl5000/gedcoms7},
  }