To cite package ‘mgrsrev’ in publications use:

  Sumner M (2026). _mgrsrev: What the Package Does (One Line, Title
  Case)_. R package version 0.0.0.9000,
  <https://github.com/hypertidy/mgrsrev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mgrsrev: What the Package Does (One Line, Title Case)},
    author = {Michael Sumner},
    year = {2026},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/hypertidy/mgrsrev},
  }