To cite lacm in publications use:

Pedeli X, Varin C (2020). “Pairwise likelihood estimation of latent autoregressive count models.” Statistical Methods in Medical Research. https://doi.org/10.1177/0962280220924068.

Corresponding BibTeX entry:

  @Article{,
    title = {Pairwise likelihood estimation of latent autoregressive
      count models},
    author = {Xanthi Pedeli and Cristiano Varin},
    journal = {Statistical Methods in Medical Research},
    year = {2020},
    url = {https://doi.org/10.1177/0962280220924068},
  }