To cite package 'polmineR' in publications use:

Blaette A (2020). polmineR: Verbs and Nouns for Corpus Analysis. doi:10.5281/zenodo.4042093, R package version 0.8.2.

Corresponding BibTeX entry:

  @Manual{,
    title = {polmineR: Verbs and Nouns for Corpus Analysis},
    author = {Andreas Blaette},
    year = {2020},
    note = {R package version 0.8.2},
    doi = {10.5281/zenodo.4042093},
  }