To cite package ‘canregtools’ in publications use:

  Chen Q (2026). _canregtools: Analyzing Population-Based Cancer
  Registry Data_. R package version 0.2.10,
  <https://github.com/gigu003/canregtools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {canregtools: Analyzing Population-Based Cancer Registry Data},
    author = {Qiong Chen},
    year = {2026},
    note = {R package version 0.2.10},
    url = {https://github.com/gigu003/canregtools},
  }