To cite package ‘ENMTools’ in publications use:

  Warren D, Dinnage R (2024). _ENMTools: Analysis of Niche Evolution
  using Niche and Distribution Models_. R package version 1.1.3,
  <https://github.com/danlwarren/enmtools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ENMTools: Analysis of Niche Evolution using Niche and Distribution Models},
    author = {Dan Warren and Russell Dinnage},
    year = {2024},
    note = {R package version 1.1.3},
    url = {https://github.com/danlwarren/enmtools},
  }