Higuera Jiménez, D. M. (2017). The electoral system of distribution figure. A system that must change. Universidad Pedagógica y Tecnológica de Colombia.
Čikaški stil citiranja (17. izdanje)Higuera Jiménez, Diego Mauricio. The Electoral System of Distribution Figure. A System That Must Change. Universidad Pedagógica y Tecnológica de Colombia, 2017.
MLA način citiranja (9. izdanje)Higuera Jiménez, Diego Mauricio. The Electoral System of Distribution Figure. A System That Must Change. Universidad Pedagógica y Tecnológica de Colombia, 2017.
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