ProQuest (Firm). (2004). Freedom Defended: Implementing America's Strategy for Homeland Security. U.S. G.P.O..
Chicago Style (17th ed.) CitationProQuest (Firm). Freedom Defended: Implementing America's Strategy for Homeland Security. Washington: U.S. G.P.O., 2004.
MLA (9th ed.) CitationProQuest (Firm). Freedom Defended: Implementing America's Strategy for Homeland Security. U.S. G.P.O., 2004.
Warning: These citations may not always be 100% accurate.