Cita APA (7th ed.)

Kugler, R. L. (2011). New directions in U.S. national security strategy, defense plans, and diplomacy: A review of official strategic documents. NDU Press.

Cita Chicago (17th ed.)

Kugler, Richard L. New Directions in U.S. National Security Strategy, Defense Plans, and Diplomacy: A Review of Official Strategic Documents. Washington, District of Columbia: NDU Press, 2011.

Cita MLA (9th ed.)

Kugler, Richard L. New Directions in U.S. National Security Strategy, Defense Plans, and Diplomacy: A Review of Official Strategic Documents. NDU Press, 2011.