To cite package ‘infixit’ in publications use:

  Licari P (2025). _infixit: Helpful Additional Infix Functions_. R
  package version 0.3.1, <https://github.com/prlitics/infixit>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {infixit: Helpful Additional Infix Functions},
    author = {Peter Licari},
    year = {2025},
    note = {R package version 0.3.1},
    url = {https://github.com/prlitics/infixit},
  }