To cite package ‘PCRA’ in publications use:

Martin D, Li K (2026). PCRA: Companion to Portfolio Construction and Risk Analysis. R package version 1.2.1, https://CRAN.R-project.org/package=PCRA.

Corresponding BibTeX entry:

  @Manual{,
    title = {PCRA: Companion to Portfolio Construction and Risk
      Analysis},
    author = {Doug Martin and Kirk Li},
    year = {2026},
    note = {R package version 1.2.1},
    url = {https://CRAN.R-project.org/package=PCRA},
  }