To cite package ‘irritool’ in publications use:

  Tolentino Jr J (2026). _irritool: Irrigation Tools in R_. R package
  version 0.0.0.9000, <https://github.com/joaobtj/irritool>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {irritool: Irrigation Tools in R},
    author = {Joao Batista {Tolentino Jr}},
    year = {2026},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/joaobtj/irritool},
  }