To cite package ‘EpiReport’ in publications use:

  Merdrignac L, Karki T, Kissling E, Gomes Dias J (2021). _EpiReport:
  Epidemiological Report_. R package version 1.0.1,
  <https://github.com/eu-ecdc/epireport>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {EpiReport: Epidemiological Report},
    author = {Lore Merdrignac and Tommi Karki and Esther Kissling and Joana {Gomes Dias}},
    year = {2021},
    note = {R package version 1.0.1},
    url = {https://github.com/eu-ecdc/epireport},
  }