year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date)
vers <- paste0("R package version ", meta$Version)

bibentry(
  'Manual',
  title    = 'ordinal---Regression Models for Ordinal Data',
  author   = person("Rune H. B.", "Christensen",
                    comment = c(ORCID = "0000-0002-4494-3399")),
  header   = "To cite 'ordinal' in publications use:",
  year     = year,
  note     = vers,
  url      = "https://CRAN.R-project.org/package=ordinal"
)


