To cite package ‘gamlss.add’ in publications use:

Stasinopoulos M, Rigby R (2025). gamlss.add: Extra Additive Terms for Generalized Additive Models for Location Scale and Shape. R package version 5.1-14, https://github.com/gamlss-dev/gamlss.add.

Corresponding BibTeX entry:

  @Manual{,
    title = {gamlss.add: Extra Additive Terms for Generalized Additive
      Models for Location Scale and Shape},
    author = {Mikis Stasinopoulos and Robert Rigby},
    year = {2025},
    note = {R package version 5.1-14},
    url = {https://github.com/gamlss-dev/gamlss.add},
  }