To cite package ‘jqr’ in publications use:

  FitzJohn R, Ooms J, Chamberlain S, Stefan Milton Bache (2024). _jqr:
  Client for 'jq', a 'JSON' Processor_. R package version 1.3.5,
  <https://CRAN.R-project.org/package=jqr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jqr: Client for 'jq', a 'JSON' Processor},
    author = {Rich FitzJohn and Jeroen Ooms and Scott Chamberlain and {Stefan Milton Bache}},
    year = {2024},
    note = {R package version 1.3.5},
    url = {https://CRAN.R-project.org/package=jqr},
  }