To cite package ‘sBIC’ in publications use:

  Weihs L (2026). _sBIC: Computing the Singular BIC for Multiple
  Models_. R package version 0.2.0,
  <https://github.com/lucaweihs/sbic>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {sBIC: Computing the Singular BIC for Multiple Models},
    author = {Luca Weihs},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/lucaweihs/sbic},
  }