To cite package ‘IMD’ in publications use:

  Thomas MG, Page M (2024). _IMD: Index of Multiple Deprivation Data
  for the UK_. R package version 1.2.1,
  <https://github.com/matthewgthomas/imd>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {IMD: Index of Multiple Deprivation Data for the UK},
    author = {Matthew Gwynfryn Thomas and Mike Page},
    year = {2024},
    note = {R package version 1.2.1},
    url = {https://github.com/matthewgthomas/imd},
  }