To cite package ‘mlr3mbo’ in publications use:

  Schneider L, Richter J, Becker M, Lang M, Bischl B, Pfisterer F,
  Binder M, Fischer S (2024). _mlr3mbo: Flexible Bayesian
  Optimization_. R package version 0.2.5,
  <https://CRAN.R-project.org/package=mlr3mbo>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mlr3mbo: Flexible Bayesian Optimization},
    author = {Lennart Schneider and Jakob Richter and Marc Becker and Michel Lang and Bernd Bischl and Florian Pfisterer and Martin Binder and Sebastian Fischer},
    year = {2024},
    note = {R package version 0.2.5},
    url = {https://CRAN.R-project.org/package=mlr3mbo},
  }