Schaffer, F. C. (2008). The hidden costs of clean election reform. Cornell University Press.
Cita Chicago (17th ed.)Schaffer, Frederic Charles. The Hidden Costs of Clean Election Reform. Ithaca: Cornell University Press, 2008.
Cita MLA (9th ed.)Schaffer, Frederic Charles. The Hidden Costs of Clean Election Reform. Cornell University Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.