To cite package ‘nanoparquet’ in publications use:

  Csárdi G, Mühleisen H (2024). _nanoparquet: Read and Write 'Parquet'
  Files_. R package version 0.3.1.9000, ,
  <https://github.com/r-lib/nanoparquet>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nanoparquet: Read and Write 'Parquet' Files},
    author = {Gábor Csárdi and Hannes Mühleisen},
    year = {2024},
    note = {R package version 0.3.1.9000, 
},
    url = {https://github.com/r-lib/nanoparquet},
  }