citHeader("To cite CPC in publications use:")

citEntry(
  entry    = "Article",
  title    = "Measuring Political Polarization: The Cluster-Polarization Coefficient",
  author   = "Isaac D. Mehlhaff",
  journal  = "working paper",
  year     = "2021",
  volume   = NA,
  number   = NA,
  pages    = NA,
  url      = NA,
  textVersion = paste(

  )
)
