Cita APA (7th ed.)
Krugler, D. F. (2006). This is only a test: How Washington, D.C. prepared for nuclear war. Palgrave Macmillan.
Cita Chicago (17th ed.)
Krugler, David F. This Is Only a Test: How Washington, D.C. Prepared for Nuclear War. New York: Palgrave Macmillan, 2006.
Cita MLA (9th ed.)
Krugler, David F. This Is Only a Test: How Washington, D.C. Prepared for Nuclear War. Palgrave Macmillan, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.