citHeader("To cite SDMaps in publications use:")

citEntry(entry = "Manual",
         title = "SDMaps2: an R package for the analysis of species abundance and distribution data -- Extended Manual",
         author = personList(as.person("Christian Kampichler"),
                             as.person("Caspar Hallmann"),
                             as.person("Henk Sierdsema")),
         year = "2018",
         institution = "Sovon Dutch Centre for Field Ornithology",
         address = "Nijmegen, The Netherlands",
         pages = "51 pages",

         textVersion =
           paste("Christian Kampichler, Caspar Hallmann and Henk",
                 "Sierdsema (2022) SDMaps2: an R package for the",
                 "analysis of species abundance and distribution data",
                 "-- Extended Manual. Nijmegen, The Netherlands.",
                 "51 pages.")
         )
                                       
