To cite package ‘facmodCS’ in publications use:

Shammaa M, Martin D, Li K (2026). facmodCS: Cross-Section Factor Models. R package version 1.0.5, https://github.com/robustport/facmodcs.

Corresponding BibTeX entry:

  @Manual{,
    title = {facmodCS: Cross-Section Factor Models},
    author = {Mido Shammaa and Doug Martin and Kirk Li},
    year = {2026},
    note = {R package version 1.0.5},
    url = {https://github.com/robustport/facmodcs},
  }