To cite package ‘CustomDerivative’ in publications use:

  Jha A (2026). _CustomDerivative: Extensible Derivative Pricing and
  Risk Analytics_. R package version 0.2.0,
  <https://github.com/aim-it4/customderivative>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CustomDerivative: Extensible Derivative Pricing and Risk Analytics},
    author = {Amit Kumar Jha},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/aim-it4/customderivative},
  }