To cite package ‘hyreg2’ in publications use:

  Elkenkamp S, Rand K, Grosser J (2026). _hyreg2: Estimate Latent
  Classes on a Mixture of Continuous and Dichotomous Data_. R package
  version 1.1.1, <https://github.com/selk19/hyreg2>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hyreg2: Estimate Latent Classes on a Mixture of Continuous and
Dichotomous Data},
    author = {Svenja Elkenkamp and Kim Rand and John Grosser},
    year = {2026},
    note = {R package version 1.1.1},
    url = {https://github.com/selk19/hyreg2},
  }