To cite package ‘nose’ in publications use:

  M S (2025). _nose: Classification of Sparseness in 2-by-2 Categorical
  Data_. R package version 1.0.5,
  <https://CRAN.R-project.org/package=nose>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nose: Classification of Sparseness in 2-by-2 Categorical Data},
    author = {Subbiah M},
    year = {2025},
    note = {R package version 1.0.5},
    url = {https://CRAN.R-project.org/package=nose},
  }