To cite package ‘hdf5lib’ in publications use:

  Smith D (2026). _hdf5lib: Headers and Static Libraries for 'HDF5'_. R
  package version 2.1.1.1, <https://github.com/cmmr/hdf5lib>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hdf5lib: Headers and Static Libraries for 'HDF5'},
    author = {Daniel P. Smith},
    year = {2026},
    note = {R package version 2.1.1.1},
    url = {https://github.com/cmmr/hdf5lib},
  }