CITATION

year    <- sub("-.*", "", meta$Date)
version <- meta$Version
note    <- sprintf("R package version %s", version)


citHeader("To cite airGR in publications use these two references:")

bibentry(bibtype="Article",
	title = "The Suite of Lumped GR Hydrological Models in an R package",
    author = personList(as.person("L. Coron"), as.person("G. Thirel"), as.person("O. Delaigue"), as.person("C. Perrin"), as.person("V. Andréassian")),
	journal = "Environmental Modelling and Software",
  	year = "submitted",       
        textVersion = 
        paste("Coron, L., Thirel, G., Delaigue, O., Perrin, C. and Andréassian, V.",
	          "(submitted).", 
              "The Suite of Lumped GR Hydrological Models in an R package.",
              "Environmental Modelling and Software.",
              sep = " ")
         )

bibentry(bibtype="Manual",
	title = "airGR: Suite of GR Hydrological Models for Precipitation-Runoff Modelling",
    author = personList(as.person("L. Coron"), as.person("C. Perrin"), as.person("C. Michel")),
	journal = "R News",
  	year = year,
    note = note,
    url = "https://webgr.irstea.fr/airGR/?lang=en",
        textVersion = 
        paste("Coron, L., Perrin, C. and Michel, C.",
			  year,
              "airGR: Suite of GR Hydrological Models for Precipitation-Runoff Modelling.",
              note,
              "https://webgr.irstea.fr/airGR/?lang=en.",
              sep = " ")
         )