citHeader("To cite package 'prospectr' in publications use:")
     
year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date, perl = TRUE)
vers <- paste("R package version", meta$Version)
     
citEntry(entry="Manual",
  title = "prospectr: miscellaneous functions for the processing and sample selection of vis-NIR spectral data",
  author = personList(as.person("Antoine Stevens"),
                      as.person("Leornardo Ramirez-Lopez")),
  year = year,
  note = vers,

  textVersion =
  paste("Antoine Stevens and Leornardo Ramirez-Lopez (",
        year,
        "). prospectr: miscellaneous functions for the processing and sample selection of vis-NIR spectral data",
        vers, ".", sep=""))
