To cite package ‘CbKST’ in publications use:

  Hockemeyer C (2026). _CbKST: Competence-Based Knowledge Space
  Theory_. R package version 0.1-0,
  <https://CRAN.R-project.org/package=CbKST>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CbKST: Competence-Based Knowledge Space Theory},
    author = {Cord Hockemeyer},
    year = {2026},
    note = {R package version 0.1-0},
    url = {https://CRAN.R-project.org/package=CbKST},
  }