To cite package ‘SentimentAnalysis’ in publications use:

  Proellochs N, Feuerriegel S (2023). _SentimentAnalysis:
  Dictionary-Based Sentiment Analysis_. R package version 1.3-5,
  <https://github.com/sfeuerriegel/sentimentanalysis>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {SentimentAnalysis: Dictionary-Based Sentiment Analysis},
    author = {Nicolas Proellochs and Stefan Feuerriegel},
    year = {2023},
    note = {R package version 1.3-5},
    url = {https://github.com/sfeuerriegel/sentimentanalysis},
  }