To cite package ‘path.chain’ in publications use:

  Joachimiak K (2024). _path.chain: Concise Structure for Chainable
  Paths_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=path.chain>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {path.chain: Concise Structure for Chainable Paths},
    author = {Krzysztof Joachimiak},
    year = {2024},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=path.chain},
  }