To cite package ‘PNAR’ in publications use:

  Tsagris M, Armillotta M, Fokianos K (2024). _PNAR: Poisson Network
  Autoregressive Models_. R package version 1.7,
  <https://CRAN.R-project.org/package=PNAR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {PNAR: Poisson Network Autoregressive Models},
    author = {Michail Tsagris and Mirko Armillotta and Konstantinos Fokianos},
    year = {2024},
    note = {R package version 1.7},
    url = {https://CRAN.R-project.org/package=PNAR},
  }