Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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

Цитирование MLA (9-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.