APA (7th ed.) Citation

United States. Government Accountability Office & ProQuest (Firm). (2008). Homeland Defense: Steps Have Been Taken To Improve U.S. Northern Command's Coordination with States and the National Guard Bureau, but Gaps Remain. [U.S. G.P.O.].

Chicago Style (17th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Homeland Defense: Steps Have Been Taken To Improve U.S. Northern Command's Coordination with States and the National Guard Bureau, but Gaps Remain. [Washington]: [U.S. G.P.O.], 2008.

MLA (9th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Homeland Defense: Steps Have Been Taken To Improve U.S. Northern Command's Coordination with States and the National Guard Bureau, but Gaps Remain. [U.S. G.P.O.], 2008.