Carey, H. F. (2010). Electoral regimes and democratic development in less developed countries: A cross-regional comparison of Nicaragua, El Salvador, Haiti, Romania, Pakistan and the Philippines. ProQuest Information and Learning Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarey, Henry Frank. Electoral Regimes and Democratic Development in Less Developed Countries: A Cross-regional Comparison of Nicaragua, El Salvador, Haiti, Romania, Pakistan and the Philippines. Ann Arbor Michigan: ProQuest Information and Learning Company, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarey, Henry Frank. Electoral Regimes and Democratic Development in Less Developed Countries: A Cross-regional Comparison of Nicaragua, El Salvador, Haiti, Romania, Pakistan and the Philippines. ProQuest Information and Learning Company, 2010.