citHeader("To cite the sm package in publications use:")

citEntry(entry="manual",
         title = paste("{R} package \\texttt{sm}:",
                  "nonparametric smoothing methods (version 2.2-5.4)",  
                  sep=" "),
         author = personList(as.person("A. W. Bowman"), as.person("A. Azzalini")),
         address  = "University of Glasgow, UK and Universit\\`a di Padova, Italia",
         year     = "2014",
         url      = paste("URL http://www.stats.gla.ac.uk/~adrian/sm, ",
                        "http://azzalini.stat.unipd.it/Book_sm", sep=""),
         textVersion =  paste(
                   "Bowman, A. W. and Azzalini, A. (2014). ",
                   "R package 'sm': nonparametric smoothing methods",
	               " (version 2.2-5.4)", 
                   " URL http://www.stats.gla.ac.uk/~adrian/sm, ",
                      "http://azzalini.stat.unipd.it/Book_sm",
                    sep="")
)