citHeader("To cite package 'season' in publications use:")
     
     year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date)
     vers <- paste("R package version", meta$Version)

     citEntry(entry="book",
              title = "Analysing Seasonal Health Data",
              author = personList(as.person("Adrian G Barnett"),
                                  as.person("Annette J Dobson")),
              publisher = "Springer",
              address = "Berlin, Heidelberg",
              year = "2010",
     
              textVersion =
              paste("Adrian G Barnett and Annette J Dobson (2010)",
                    " Analysing Seasonal Health Data.",
                    " Springer. Berlin, Heidelberg.", sep=""))

     citEntry(entry="Manual",
	    title = "season: Analysing Seasonal Data R Functions",
              author = personList(as.person("Adrian G Barnett"),
				  as.person("Peter J Baker"),
                                  as.person("Annette J Dobson")),
				  
         year = year,		  
         note = vers,		  

         textVersion =		  
         paste("Adrian G Barnett and Peter J Baker and Annette J Dobson (",
               year,
               "). season: Analysing Seasonal Data R Functions. ",
               vers, ".", sep="" ))
