To cite package ‘Rarr’ in publications use:

  Smith M (2024). _Rarr: Read Zarr Files in R_. R package version
  1.5.2, <https://github.com/grimbough/rarr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Rarr: Read Zarr Files in R},
    author = {Mike Smith},
    year = {2024},
    note = {R package version 1.5.2},
    url = {https://github.com/grimbough/rarr},
  }