"Voter turnout by election year". Website of the Federal Returning Officer's Office. The Federal Returning Officer. Diarsipkan dari versi asli tanggal 2014-11-07. Diakses tanggal 7 November 2014.
"Voter turnout by election year". Website of the Federal Returning Officer's Office. The Federal Returning Officer. Diarsipkan dari versi asli tanggal 2014-11-07. Diakses tanggal 7 November 2014.