To cite package ‘swadlr’ in publications use:

  Zipperer B (2026). _swadlr: Access the EPI State of Working America
  Data Library API_. R package version 0.2.0,
  <https://github.com/economic/swadlr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {swadlr: Access the EPI State of Working America Data Library API},
    author = {Ben Zipperer},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/economic/swadlr},
  }