To cite package ‘flattabler’ in publications use:

  Samos J (2024). _flattabler: Obtaining a Flat Table from Pivot
  Tables_. R package version 2.1.2.9000, ,
  <https://github.com/josesamos/flattabler>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {flattabler: Obtaining a Flat Table from Pivot Tables},
    author = {Jose Samos},
    year = {2024},
    note = {R package version 2.1.2.9000, 
},
    url = {https://github.com/josesamos/flattabler},
  }