To cite package ‘lmhelprs’ in publications use:

  Cheung S (2026). _lmhelprs: Helper Functions for Linear Model
  Analysis_. R package version 0.4.5,
  <https://CRAN.R-project.org/package=lmhelprs>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {lmhelprs: Helper Functions for Linear Model Analysis},
    author = {Shu Fai Cheung},
    year = {2026},
    note = {R package version 0.4.5},
    url = {https://CRAN.R-project.org/package=lmhelprs},
  }