citHeader("To cite the 'gender' package, you may either cite the package",
          "directly or cite the journal article which explains its method:")

year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date, perl = TRUE)
vers <- paste("R package version", meta$Version)

citEntry(entry="Manual",
         title = "gender: Predict Gender from Names Using Historical Data",
         author = personList(as.person("Lincoln Mullen")),
         year = year,
         note = vers,
         url = "https://github.com/lmullen/gender",
         textVersion =
         paste("Lincoln Mullen (", year, "). ",
         "gender: Predict Gender from Names Using Historical Data. ",
         vers, ".", sep="")
         )

citFooter("For the journal article, please cite: \n \n",
          "Cameron Blevins and Lincoln Mullen, \"Jane, John ... Leslie?",
          "A Historical Method for Algorithmic Gender Prediction,\"",
          "_Digital Humanities Quarterly_ 9, no. 3 (2015):",
          "<http://www.digitalhumanities.org/dhq/vol/9/3/000223/000223.html>.")
