To cite package ‘cmgnd’ in publications use:

  Duttilo P, Gattone S, Kume A (2025). _cmgnd: Constrained Mixture of
  Generalized Normal Distributions_. R package version 0.1.1,
  <https://github.com/pierdutt/cmgnd>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cmgnd: Constrained Mixture of Generalized Normal Distributions},
    author = {Pierdomenico Duttilo and Stefano Antonio Gattone and Alfred Kume},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://github.com/pierdutt/cmgnd},
  }