citHeader("To cite package 'grouped' in publications use:")

citEntry(entry = "Manual",
         title = "grouped: Regression Analysis of Grouped and Coarse Data",
         author = personList(as.person("D. Rizopoulos"), as.person("S. Tsonaka")),
         year         = 2005,
         note         = "R package version 0.1-0",
         url          = "http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm",
         
         textVersion = 
         paste("Rizopoulos, D. and Tsonaka, S. (2005)", 
               "'grouped: Regression Analysis of Grouped and Coarse Data'.",
               "R package version 0.1-0.")
)