To cite package ‘GeometricMorphometricsMix’ in publications use:

  Fruciano C (2026). _GeometricMorphometricsMix: Heterogeneous Methods
  for Shape and Other Multidimensional Data_. R package version
  0.6.1.1, <https://github.com/fruciano/geometricmorphometricsmix>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {GeometricMorphometricsMix: Heterogeneous Methods for Shape and Other Multidimensional Data},
    author = {Carmelo Fruciano},
    year = {2026},
    note = {R package version 0.6.1.1},
    url = {https://github.com/fruciano/geometricmorphometricsmix},
  }