To cite package ‘vader’ in publications use:

Roehrick K (2026). vader: Valence Aware Dictionary and sEntiment Reasoner (VADER). R package version 0.2.1.9001, https://github.com/renova-r/vader.

Corresponding BibTeX entry:

  @Manual{,
    title = {vader: Valence Aware Dictionary and sEntiment Reasoner
      (VADER)},
    author = {Katherine Roehrick},
    year = {2026},
    note = {R package version 0.2.1.9001},
    url = {https://github.com/renova-r/vader},
  }