To cite metaumbrella in publications, please use:

Gosling CJ, Solanes A, Fusar-Poli P, Radua J (2022). metaumbrella: An R Package for Conducting Umbrella Reviews. https://CRAN.R-project.org/package=metaumbrella/.

Corresponding BibTeX entry:

  @Manual{,
    title = {{metaumbrella}: An {R} Package for Conducting Umbrella
      Reviews},
    author = {Corentin J Gosling and Aleix Solanes and Paolo Fusar-Poli
      and Joaquim Radua},
    year = {2022},
    url = {https://CRAN.R-project.org/package=metaumbrella/},
  }