To cite 'prisonbrief' in publications, please use:

Freire D, McDonnell RM (2018). prisonbrief: Downloads and Parses World Prison Brief Data. R package version 0.1.1, https://CRAN.R-project.org/package=prisonbrief.

Corresponding BibTeX entry:

  @Manual{,
    title = {{prisonbrief}: Downloads and Parses World Prison Brief
      Data},
    author = {Danilo Freire and Robert Myles McDonnell},
    note = {R package version 0.1.1},
    year = {2018},
    url = {https://CRAN.R-project.org/package=prisonbrief},
  }