To cite package ‘fcl’ in publications use:

Tan X (2025). fcl: A Financial Calculator. R package version 0.1.4, https://github.com/shrektan/fcl.

Corresponding BibTeX entry:

  @Manual{,
    title = {fcl: A Financial Calculator},
    author = {Xianying Tan},
    year = {2025},
    note = {R package version 0.1.4},
    url = {https://github.com/shrektan/fcl},
  }