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

citFooter("For BibTex versions of citations use: toBibtex(citation('urca'))")

citEntry(entry="Book",
         title = "Analysis of Integrated and Cointegrated Time Series with R",
         author = personList(as.person("B. Pfaff")),
	 publisher = "Springer",
         edition = "Second",
         address      = "New York",
         year         = 2008,
         note         = "ISBN 0-387-27960-1",
         url          = "http://www.pfaffikus.de",
         
         textVersion = 
         paste("Pfaff, B. (2008)", 
               "Analysis of Integrated and Cointegrated Time Series with R.",
               "Second Edition. Springer, New York. ISBN 0-387-27960-1")
)