To cite package ‘wrictools’ in publications use:

  Ziegenbein N (2026). _wrictools: Analyze Whole Room Indirect
  Calorimetry (WRIC) Data_. R package version 1.0.1,
  <https://CRAN.R-project.org/package=wrictools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {wrictools: Analyze Whole Room Indirect Calorimetry (WRIC) Data},
    author = {Nina Ziegenbein},
    year = {2026},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=wrictools},
  }