APA (7e ed.) Bronvermelding
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.
Chicago (17e ed.) Bronvermelding
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.
MLA (9e ed.) Bronvermelding
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.
Let op: Deze citaties zijn niet altijd 100% accuraat.