APA-Zitierstil (7. Ausg.)

(2003). Protecting the American homeland: One year on ([Updated] with a new preface.). Brookings Institution Press.

Chicago-Zitierstil (17. Ausg.)

Protecting the American Homeland: One Year on. [Updated] with a new preface. Washington, D.C: Brookings Institution Press, 2003.

MLA-Zitierstil (9. Ausg.)

Protecting the American Homeland: One Year on. [Updated] with a new preface. Brookings Institution Press, 2003.