Bo, E. (2002). Supermajority voting rules: Balancing commitment and flexibility. University of Oxford.
Chicago-referens (17:e uppl.)Bo, E. Supermajority Voting Rules: Balancing Commitment and Flexibility. University of Oxford, 2002.
MLA-referens (9:e uppl.)Bo, E. Supermajority Voting Rules: Balancing Commitment and Flexibility. University of Oxford, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.