To cite package ‘sps’ in publications use:

  Martin S (2024). _sps: Sequential Poisson Sampling_.
  doi:10.5281/zenodo.10109857
  <https://doi.org/10.5281/zenodo.10109857>, R package version
  0.5.4.9001, <https://cran.r-project.org/package=sps>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{sps}: Sequential Poisson Sampling},
    author = {Steve Martin},
    year = {2024},
    doi = {10.5281/zenodo.10109857},
    url = {https://cran.r-project.org/package=sps},
    note = {R package version 0.5.4.9001},
  }