To cite package ‘HybridDesign’ in publications use:

Zhou H, Zhou F, Liao J (2022). HybridDesign: Hybrid Design for Phase I Dose-Finding Studies. R package version 1.0, https://CRAN.R-project.org/package=HybridDesign.

Corresponding BibTeX entry:

  @Manual{,
    title = {HybridDesign: Hybrid Design for Phase I Dose-Finding
      Studies},
    author = {Heng Zhou and Feng Zhou and Jason Liao},
    year = {2022},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=HybridDesign},
  }