"Voter turnout by election year". Website of the Federal Returning Officer's Office. The Federal Returning Officer. Arkiveret fra originalen 7. november 2014. Hentet 7. november 2014.
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"Voter turnout by election year". Website of the Federal Returning Officer's Office. The Federal Returning Officer. Arkiveret fra originalen 7. november 2014. Hentet 7. november 2014.