Tohutoro APA (7th ed.)

Gerken, H. K. (2009). The democracy index: Why our election system is failing and how to fix it. Princeton University Press.

Tohutoru Kātū Chicago (17th ed.)

Gerken, Heather K. The Democracy Index: Why Our Election System Is Failing and How to Fix It. Princeton: Princeton University Press, 2009.

Tohutoro MLA (9th ed.)

Gerken, Heather K. The Democracy Index: Why Our Election System Is Failing and How to Fix It. Princeton University Press, 2009.