To cite klausuR in publications use:

michalke m (2022). klausuR: Multiple Choice Test Evaluation. (Version 0.12-14), https://reaktanz.de/?c=hacking&s=klausuR.

Corresponding BibTeX entry:

  @Manual{,
    title = {klausuR: Multiple Choice Test Evaluation},
    author = {m.eik michalke},
    year = {2022},
    note = {(Version 0.12-14)},
    url = {https://reaktanz.de/?c=hacking&s=klausuR},
  }