To cite package ‘bayou’ in publications use:

  Uyeda J (2026). _bayou: Bayesian Fitting of Ornstein-Uhlenbeck Models
  to Phylogenies_. R package version 2.3.2,
  <https://github.com/uyedaj/bayou>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {bayou: Bayesian Fitting of Ornstein-Uhlenbeck Models to Phylogenies},
    author = {Josef C. Uyeda},
    year = {2026},
    note = {R package version 2.3.2},
    url = {https://github.com/uyedaj/bayou},
  }