To cite package ‘hydReng’ in publications use:

  Niccolo G, Marius B (2025). _hydReng: Hydraulic Engineering Tools_. R
  package version 0.1.0, <https://github.com/niccologalatioto/hydreng>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hydReng: Hydraulic Engineering Tools},
    author = {Galatioto Niccolo and Bühlmann Marius},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://github.com/niccologalatioto/hydreng},
  }