To cite package ‘epp’ in publications use:

Eaton J (2023). epp: R Implementation of the EPP model for HIV epidemic estimates.. R package version 0.4.4, https://github.com/jeffeaton/epp.

Corresponding BibTeX entry:

  @Manual{,
    title = {epp: R Implementation of the EPP model for HIV epidemic
      estimates.},
    author = {Jeff Eaton},
    year = {2023},
    note = {R package version 0.4.4},
    url = {https://github.com/jeffeaton/epp},
  }