To cite package ‘RcppCCTZ’ in publications use:

  Eddelbuettel D, White B (2024). _RcppCCTZ: 'Rcpp' Bindings for the
  'CCTZ' Library_. R package version 0.2.13, ,
  <https://github.com/eddelbuettel/rcppcctz>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RcppCCTZ: 'Rcpp' Bindings for the 'CCTZ' Library},
    author = {Dirk Eddelbuettel and Bradley White},
    year = {2024},
    note = {R package version 0.2.13, 
},
    url = {https://github.com/eddelbuettel/rcppcctz},
  }