To cite decorators in publications use:

Lustiger H (2022). Decorators in R. Tidylab, Auckland, New Zealand. https://github.com/tidylab/decorators.

Corresponding BibTeX entry:

  @Manual{,
    title = {Decorators in R},
    author = {Harel Lustiger},
    organization = {Tidylab},
    address = {Auckland, New Zealand},
    year = {2022},
    url = {https://github.com/tidylab/decorators},
  }