O'Hanlon, M. (2009). Budgeting for Hard Power: Defense and Security Spending Under Barack Obama. Brookings Institution Press.
Style de citation Chicago (17e éd.)O'Hanlon, Michael. Budgeting for Hard Power: Defense and Security Spending Under Barack Obama. Washington: Brookings Institution Press, 2009.
Style de citation MLA (8e éd.)O'Hanlon, Michael. Budgeting for Hard Power: Defense and Security Spending Under Barack Obama. Brookings Institution Press, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.