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

citEntry(entry = "Article",
  title        = "IRTrees: Tree-Based Item Response Models of the GLMM Family",
  author       = personList(person("Paul", "De Boeck"),
                   as.person("Ivailo Partchev")),
  journal      = "Journal of Statistical Software -- Code Snippets",
  year         = "2012",
  volume       = "48",
  number       = "1",
  pages        = "1--28",
  url          = "https://www.jstatsoft.org/v48/c01/",

  textVersion  =
  paste("Paul De Boeck, Ivailo Partchev (2012).",
        "IRTrees: Tree-Based Item Response Models of the GLMM Family.",
        "Journal of Statistical Software - Code Snippets, 48(1), 1-28.",
        "URL https://www.jstatsoft.org/v48/c01/.")
)

