To cite package ‘pps’ in publications use:

Gambino JG (2021). pps: PPS Sampling. R package version 1.0, https://CRAN.R-project.org/package=pps.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry:

  @Manual{,
    title = {pps: PPS Sampling},
    author = {Jack G. Gambino},
    year = {2021},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=pps},
  }