Cita APA (7a ed.)

Mann, T. E., & Ornstein, N. J. (2012). It's even worse than it looks: How the American constitutional system collided with the new politics of extremism. Basic Books.

Cita Chicago Style (17a ed.)

Mann, Thomas E., y Norman J. Ornstein. It's Even Worse than It Looks: How the American Constitutional System Collided with the New Politics of Extremism. New York: Basic Books, 2012.

Cita MLA (8a ed.)

Mann, Thomas E., y Norman J. Ornstein. It's Even Worse than It Looks: How the American Constitutional System Collided with the New Politics of Extremism. Basic Books, 2012.

Precaución: Estas citas no son 100% exactas.