To cite package ‘openww’ in publications use:

  Rowlingson B (2024). _openww: Read and Use the Open UK Wastewater
  COVID Data_. R package version 0.0.0.9000,
  <https://gitlab.com/b-rowlingson/openww>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {openww: Read and Use the Open UK Wastewater COVID Data},
    author = {Barry Rowlingson},
    year = {2024},
    note = {R package version 0.0.0.9000},
    url = {https://gitlab.com/b-rowlingson/openww},
  }