To cite package ‘hipread’ in publications use:

  Freedman Ellis G, Derek Burk (2026). _hipread: Read Hierarchical
  Fixed Width Files_. R package version 0.2.6.9000,
  <https://github.com/ipums/hipread>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hipread: Read Hierarchical Fixed Width Files},
    author = {Greg {Freedman Ellis} and {Derek Burk}},
    year = {2026},
    note = {R package version 0.2.6.9000},
    url = {https://github.com/ipums/hipread},
  }