Cita APA (7a ed.)

Olmsted, K. S. (2009). Real enemies: Conspiracy theories and American democracy, World War I to 9/11. Oxford University Press.

Cita Chicago Style (17a ed.)

Olmsted, Kathryn S. Real Enemies: Conspiracy Theories and American Democracy, World War I to 9/11. Oxford ; New York: Oxford University Press, 2009.

Cita MLA (9a ed.)

Olmsted, Kathryn S. Real Enemies: Conspiracy Theories and American Democracy, World War I to 9/11. Oxford University Press, 2009.