To cite package ‘lwqs’ in publications use:

  Curtin P, Renzetti S, Gennings C (2026). _lwqs: Lagged Weighted
  Quantile Sum Regression_. R package version 0.5.1,
  <https://CRAN.R-project.org/package=lwqs>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {lwqs: Lagged Weighted Quantile Sum Regression},
    author = {Paul Curtin and Stefano Renzetti and Chris Gennings},
    year = {2026},
    note = {R package version 0.5.1},
    url = {https://CRAN.R-project.org/package=lwqs},
  }