==References==* Charles D. Ameringer (ed), "Political parties of the Americas, 1980s to 1990s: Canada, Latin America, and the West Indies" (Greenwood Press, Westport CT, 1992) p. 568
Political parties of the Americas, 1980s to 1990s: Canada, Latin America, and the West Indies (Greenwood Press, Westport CT, 1992) p. 568