To cite package ‘snapr’ in publications use:

  Morrison D (2026). _snapr: Convenient Snapshot Testing Functions for
  Packages_. R package version 0.1.0.9000,
  <https://github.com/d-morrison/snapr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {snapr: Convenient Snapshot Testing Functions for Packages},
    author = {Douglas Ezra Morrison},
    year = {2026},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/d-morrison/snapr},
  }