To cite package ‘rzmq’ in publications use:

  Armstrong W, Ooms J (2024). _rzmq: R Bindings for 'ZeroMQ'_. R
  package version 0.9.14, <https://github.com/ropensci/rzmq>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rzmq: R Bindings for 'ZeroMQ'},
    author = {Whit Armstrong and Jeroen Ooms},
    year = {2024},
    note = {R package version 0.9.14},
    url = {https://github.com/ropensci/rzmq},
  }