To cite package ‘whitechapelR’ in publications use:

Ewing M (2018). whitechapelR: Advanced Policing Techniques for the Board Game "Letters from Whitechapel". R package version 0.3.0, https://github.com/bmewing/whitechapelr.

Corresponding BibTeX entry:

  @Manual{,
    title = {whitechapelR: Advanced Policing Techniques for the Board
      Game "Letters from Whitechapel"},
    author = {Mark Ewing},
    year = {2018},
    note = {R package version 0.3.0},
    url = {https://github.com/bmewing/whitechapelr},
  }