To cite package ‘ernm’ in publications use:

  Fellows I, Clark D (2026). _ernm: Exponential-Family Random Network
  Models_. R package version 1.0.5,
  <https://github.com/duncan-clark/ernm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ernm: Exponential-Family Random Network Models},
    author = {Ian Fellows and Duncan Clark},
    year = {2026},
    note = {R package version 1.0.5},
    url = {https://github.com/duncan-clark/ernm},
  }