To cite package ‘BayesPPDSurv’ in publications use:

  Shen Y, Psioda M, Ibrahim J (2026). _BayesPPDSurv: Bayesian Power
  Prior Design for Survival Outcomes_. R package version 1.0.5,
  <https://CRAN.R-project.org/package=BayesPPDSurv>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {BayesPPDSurv: Bayesian Power Prior Design for Survival Outcomes},
    author = {Yueqi Shen and Matthew A. Psioda and Joseph G. Ibrahim},
    year = {2026},
    note = {R package version 1.0.5},
    url = {https://CRAN.R-project.org/package=BayesPPDSurv},
  }