Jabarkan Praktik dari Pemungutan suara instant-runoff

Advantages and disadvantages of AV from the ACE Project Electoral Design Reference Materials

A Handbook of Electoral System Design from International IDEA

Australian Electoral Commission Web Site

Preferential Voting in Australia from Australian Politics.com

San Francisco Department of Elections, California

Alameda County Registrar of Voters, California

Ranked Choice Voting Resource Center

The Star Tribune: How ranked-choice voting works – an interactive graphic

AmericanQuorum.com A ranked-choice ballot tool from the Indaba Application Network, including the animated display of an instant runoff.

BBC: Would the alternative vote have changed history?, illustration of how the results of the last six general elections might have looked had the 'alternative vote' system been in place.

OpenSTV – Open source software for computing IRV and STV