Cita APA (7th ed.)
Johnson, L. K. (2011). The threat on the horizon: An inside account of America's search for security after the Cold War. Oxford University Press.
Cita Chicago (17th ed.)
Johnson, Loch K. The Threat on the Horizon: An Inside Account of America's Search for Security After the Cold War. Oxford ; New York: Oxford University Press, 2011.
Cita MLA (9th ed.)
Johnson, Loch K. The Threat on the Horizon: An Inside Account of America's Search for Security After the Cold War. Oxford University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.