To cite package ‘bifactory’ in publications use:

  De Beer L (2026). _bifactory: (Bifactor) ESEM with Continuous (MLR)
  or Ordered (WLSMV) Data_. R package version 0.5.0,
  <https://github.com/leondebeer/bifactory>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {bifactory: (Bifactor) ESEM with Continuous (MLR) or Ordered (WLSMV) Data},
    author = {Leon T. {De Beer}},
    year = {2026},
    note = {R package version 0.5.0},
    url = {https://github.com/leondebeer/bifactory},
  }