To cite 'polle' in publications use:

Nordland A, Holst KK (2022). “Policy Learning with the polle package.” doi:10.48550/arXiv.2212.02335.

Corresponding BibTeX entry:

  @Misc{,
    title = {Policy Learning with the polle package},
    author = {Andreas Nordland and Klaus K. Holst},
    year = {2022},
    publisher = {arXiv},
    doi = {10.48550/arXiv.2212.02335},
  }