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)
     
bibentry(bibtype = "Manual",
  title = "An introduction to the prospectr package",
  author = c(as.person("Antoine Stevens"),
             as.person("Leornardo Ramirez-Lopez")),
  publication = "R package Vignette",
  year = year,
  note = vers,

  textVersion =
  paste("Antoine Stevens and Leornardo Ramirez-Lopez (",
        year,
        "). An introduction to the prospectr package. R package Vignette ",
        vers, ".", sep=""))
