To cite package ‘mhurdle’ in publications use:

  Croissant Y, Carlevaro F, Hoareau S (2024). _mhurdle: Multiple Hurdle
  Tobit Models_. R package version 1.3-2,
  <https://github.com/ycroissant/mhurdle>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mhurdle: Multiple Hurdle Tobit Models},
    author = {Yves Croissant and Fabrizio Carlevaro and Stephane Hoareau},
    year = {2024},
    note = {R package version 1.3-2},
    url = {https://github.com/ycroissant/mhurdle},
  }