To cite phenop in publications use:

  Stazione, L. (2026). phenop: Multidimensional Analysis of Phenotypic
  Plasticity. R package version 0.1.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {phenop: Multidimensional Analysis of Phenotypic Plasticity},
    author = {Leonel Stazione},
    year = {2026},
    version = {0.1.0},
    url = {https://github.com/leonelstazione/phenop},
  }