citHeader("To cite the 'QCA' package in publications, please use:")

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

citEntry(entry = "manual",
         author = personList(as.person("Adrian Dusa"),
                             as.person("Alrik Thiem")),
         year = year,
         title = "QCA: A Package for Qualitative Comparative Analysis",
         note = note,
         url = "http://cran.r-project.org/package=QCA",
         textVersion = paste("Dusa, Adrian and Alrik Thiem", sprintf("(%s).", year),
                             "QCA: A Package for Qualitative Comparative Analysis.",
                              paste(note, ".", sep = ""),
                              "URL: http://cran.r-project.org/package=QCA")
)

