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

year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date, perl = TRUE)
vers <- paste("R package version", meta$Version)

citEntry(entry="Manual",
         title = "DATAstudio: The Research Data Warehouse of Miguel de Carvalho",
         author = personList(as.person("M. de Carvalho")),
         year = year,
         note = vers,
         textVersion =
             paste("Miguel de Carvalho(",
                   year,
                   "). DATAstudio: The Research Data Warehouse of Miguel de Carvalho.",
                   vers, ".", sep=""))
