To cite package ‘combcoint’ in publications use:

  Langerbein J, Klenke J (2025). _combcoint: A Joint Test-Statistic for
  the Null of Non-Cointegration_. R package version 0.2.0,
  <https://github.com/janine-langerbein/combcoint>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {combcoint: A Joint Test-Statistic for the Null of Non-Cointegration},
    author = {Janine Langerbein and Jens Klenke},
    year = {2025},
    note = {R package version 0.2.0},
    url = {https://github.com/janine-langerbein/combcoint},
  }