APA Style

O'Hanlon, M, E. (2001). Defense Policy Choices for the Bush Administration. / Michael E. O'Hanlon (1). Washington, D.C.: Brookings Institution.

MLA Style

O'Hanlon, Michael, E.. "Defense Policy Choices for the Bush Administration. / Michael E. O'Hanlon". 1 Washington, D.C.: Brookings Institution, 2001. .