Wilshusen, G. C. (2008). Information security: Progress reported, but weaknesses at federal agencies persist : testimony before the Subcommittee on Federal Financial Management, Government Information, Federal Services, and International Security, Committee on Homeland Security and Governmental Affairs, U.S. Senate. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationWilshusen, Gregory C. Information Security: Progress Reported, but Weaknesses at Federal Agencies Persist : Testimony Before the Subcommittee on Federal Financial Management, Government Information, Federal Services, and International Security, Committee on Homeland Security and Governmental Affairs, U.S. Senate. [Washington, D.C.]: U.S. Govt. Accountability Office, 2008.
MLA (9th ed.) CitationWilshusen, Gregory C. Information Security: Progress Reported, but Weaknesses at Federal Agencies Persist : Testimony Before the Subcommittee on Federal Financial Management, Government Information, Federal Services, and International Security, Committee on Homeland Security and Governmental Affairs, U.S. Senate. U.S. Govt. Accountability Office, 2008.