citHeader("To cite in publications use:")

## R >= 2.8.0 passes package metadata to citation().
if(!exists("meta") || is.null(meta)) meta <- packageDescription("tseries")
year <- sub("-.*", "", meta$Date)
note <- sprintf("R package version %s.", meta$Version)

citEntry(entry = "Manual",
	 title = "tseries: Time Series Analysis and Computational Finance",
	 author = c(
           person("Adrian", "Trapletti",
                  email = "adrian@trapletti.org"),
           person("Kurt", "Hornik",
                  email = "Kurt.Hornik@R-project.org")),
         year = year,
	 note = note,
	 url = "https://CRAN.R-project.org/package=tseries",
	 textVersion = {
             paste("Adrian Trapletti and Kurt Hornik",
	           sprintf("(%s).", year),	     		   
                   "tseries: Time Series Analysis and Computational Finance.",
                   note)
         })