To cite package ‘asharechips’ in publications use:

  Zhao R (2026). _asharechips: Estimate Holding Cost Distributions for
  Chinese Equities_. R package version 0.2.1,
  <https://CRAN.R-project.org/package=asharechips>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {asharechips: Estimate Holding Cost Distributions for Chinese Equities},
    author = {Ruihong Zhao},
    year = {2026},
    note = {R package version 0.2.1},
    url = {https://CRAN.R-project.org/package=asharechips},
  }