↑Anders Åslund (2009), 《How Ukraine Became a Market Economy and Democracy》, Peterson Institute for International Economics, 180쪽
↑Madalena Resende; Hendrik Kraetzschmar (2005), “Parties of Power as Roadblocks to Democracy: The Cases of Ukraine and Egypt”, 《Democratisation in the European Neighbourhood》 (Centre for European Policy Studies), 160쪽
↑Natalia Shapovalova (2010), “Ukraine: A New Partnership”, 《The European Union and Democracy Promotion》 (The Johns Hopkins University Press), 60쪽