To cite package ‘graposas’ in publications use:

Gou J, Zhang F (2023). graposas: Graphical Approach Optimal Sample Size. R package version 1.0.0, https://CRAN.R-project.org/package=graposas.

Corresponding BibTeX entry:

  @Manual{,
    title = {graposas: Graphical Approach Optimal Sample Size},
    author = {Jiangtao Gou and Fengqing (Zoe) Zhang},
    year = {2023},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=graposas},
  }