citHeader("To cite package 'rsm' in publications use:")
     
desc <- packageDescription("rsm")
year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", desc$Date)
vers <- paste("R package version", desc$Version)
     
citEntry(entry="Manual",
      title = "rsm: Response-Surface Analysis",
      author = personList(as.person("Russell V. Lenth")),
      year = year,
      note = vers,

      textVersion =
      paste("Russell V. Lenth (",
	    year,
	    "). rsm: Response-Surface Analysis. ",
	    vers, ".", sep=""))

