To cite package ‘valentine’ in publications use:

  François R (2024). _valentine: Spread the Love for R Packages with
  Poetry_. R package version 2024.2.14, ,
  <https://github.com/tadascience/valentine>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {valentine: Spread the Love for R Packages with Poetry},
    author = {Romain François},
    year = {2024},
    note = {R package version 2024.2.14, 
},
    url = {https://github.com/tadascience/valentine},
  }