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

bibentry(bibtype = "Article",
  title        = "Mokken Scale Analysis in {R}",
  author       = person(c("L.", "Andries"), "Van der Ark"),
  journal      = "Journal of Statistical Software",
  year         = "2007",
  volume       = "20",
  number       = "11",
  pages        = "1--19",
  doi          = "10.18637/jss.v020.i11"
)

bibentry(bibtype = "Article",
  title        = "New Developments in Mokken Scale Analysis in {R}",
  author       = person(c("L.", "Andries"), "Van der Ark"),
  journal      = "Journal of Statistical Software",
  year         = "2012",
  volume       = "48",
  number       = "5",
  pages        = "1--27",
  doi          = "10.18637/jss.v048.i05"
)
