To cite package ‘xSub’ in publications use:

Zhukov Y, Davenport C, Kostyuk N (2022). xSub: Cross-National Data on Sub-National Violence. R package version 3.0.2, https://github.com/zhukovyuri/xsub.

Corresponding BibTeX entry:

  @Manual{,
    title = {xSub: Cross-National Data on Sub-National Violence},
    author = {Yuri Zhukov and Christian Davenport and Nadiya Kostyuk},
    year = {2022},
    note = {R package version 3.0.2},
    url = {https://github.com/zhukovyuri/xsub},
  }