To cite package ‘interfacer’ in publications use:

Challen R (2024). interfacer: Define and Enforce Contracts for Dataframes as Function Parameters. R package version 0.3.2, https://github.com/bristol-vaccine-centre/interfacer.

Corresponding BibTeX entry:

  @Manual{,
    title = {interfacer: Define and Enforce Contracts for Dataframes as
      Function Parameters},
    author = {Robert Challen},
    year = {2024},
    note = {R package version 0.3.2},
    url = {https://github.com/bristol-vaccine-centre/interfacer},
  }