To cite package ‘qPCRtools’ in publications use:

  LI X (2026). _qPCRtools: Tools for qPCR_. R package version 1.0.2,
  <https://CRAN.R-project.org/package=qPCRtools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {qPCRtools: Tools for qPCR},
    author = {Xiang LI},
    year = {2026},
    note = {R package version 1.0.2},
    url = {https://CRAN.R-project.org/package=qPCRtools},
  }