To cite package ‘wavethresh’ in publications use:

  Nason G (2024). _wavethresh: Wavelets Statistics and Transforms_. R
  package version 4.7.3,
  <https://CRAN.R-project.org/package=wavethresh>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {wavethresh: Wavelets Statistics and Transforms},
    author = {Guy Nason},
    year = {2024},
    note = {R package version 4.7.3},
    url = {https://CRAN.R-project.org/package=wavethresh},
  }