APA (7th ed.) Citation

United States. Government Accountability Office & ProQuest (Firm). (2007). Homeland Security: Progress has been made to address the vulnerabilities exposed by 9/11, but continued federal action is needed to further mitigate security risks : report to congressional requesters, House of Representatives. U.S. Govt. Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Homeland Security: Progress Has Been Made to Address the Vulnerabilities Exposed by 9/11, but Continued Federal Action Is Needed to Further Mitigate Security Risks : Report to Congressional Requesters, House of Representatives. Washington, D.C.: U.S. Govt. Accountability Office, 2007.

MLA (9th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Homeland Security: Progress Has Been Made to Address the Vulnerabilities Exposed by 9/11, but Continued Federal Action Is Needed to Further Mitigate Security Risks : Report to Congressional Requesters, House of Representatives. U.S. Govt. Accountability Office, 2007.