To cite package ‘KnockKnockJokes’ in publications use:

  Solymos P, Solymos B, Solymos L (2016). _KnockKnockJokes: Knock-Knock
  Jokes_. R package version 0.1-0,
  <https://github.com/psolymos/knockknockjokes>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {KnockKnockJokes: Knock-Knock Jokes},
    author = {Peter Solymos and Bence Solymos and Lilla Solymos},
    year = {2016},
    note = {R package version 0.1-0},
    url = {https://github.com/psolymos/knockknockjokes},
  }

ATTENTION: This citation information has been auto-generated from the
package DESCRIPTION file and may need manual editing, see
‘help("citation")’.