To cite package ‘MakefileR’ in publications use:

  Cullmann AD, Müller K (2025). _MakefileR: Create 'Makefiles' Using
  R_. R package version 1.1.0.9000,
  <https://gitlab.com/fvafrcu/makefiler>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {MakefileR: Create 'Makefiles' Using R},
    author = {Andreas Dominik Cullmann and Kirill Müller},
    year = {2025},
    note = {R package version 1.1.0.9000},
    url = {https://gitlab.com/fvafrcu/makefiler},
  }