To cite package ‘eSIR’ in publications use:

Wang L, Song Lab (2021). eSIR: Extended State-Space SIR Models. R package version 0.4.2, https://CRAN.R-project.org/package=eSIR.

Corresponding BibTeX entry:

  @Manual{,
    title = {eSIR: Extended State-Space SIR Models},
    author = {Lili Wang and {Song Lab}},
    year = {2021},
    note = {R package version 0.4.2},
    url = {https://CRAN.R-project.org/package=eSIR},
  }