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

bibentry(
  bibtype      = "Article",
  title        = "Sample Selection Models in {R}: Package {sampleSelection}",
  author       = c( person( "Ott", "Toomet" ),
                    person( "Arne", "Henningsen" ) ),
  journal      = "Journal of Statistical Software",
  year         = "2008",
  volume       = "27",
  number       = "7",
  url          = "https://www.jstatsoft.org/v27/i07/",

  textVersion  =
  paste("Ott Toomet, Arne Henningsen (2008).",
        "Sample Selection Models in R: Package sampleSelection.",
        "Journal of Statistical Software 27(7).",
        "URL https://www.jstatsoft.org/v27/i07/.")
)

