To cite package ‘barcode’ in publications use:

Emerson JW, Green WA, Hartigan JA (2025). barcode: Render Barcode Distribution Plots. R package version 1.4.0, https://CRAN.R-project.org/package=barcode.

Corresponding BibTeX entry:

  @Manual{,
    title = {barcode: Render Barcode Distribution Plots},
    author = {John W. Emerson and Walton A. Green and John A.
      Hartigan},
    year = {2025},
    note = {R package version 1.4.0},
    url = {https://CRAN.R-project.org/package=barcode},
  }