To cite package ‘drhutools’ in publications use:

Hu Y (2026). drhutools: Political Science Academic Research Gears. R package version 1.1.9999, https://github.com/sammo3182/drhutools.

Corresponding BibTeX entry:

  @Manual{,
    title = {drhutools: Political Science Academic Research Gears},
    author = {Yue Hu},
    year = {2026},
    note = {R package version 1.1.9999},
    url = {https://github.com/sammo3182/drhutools},
  }