United States. Congress. House. Committee on Homeland Security. Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology, & ProQuest (Firm). (2009). Addressing the nation's cybersecurity challenges: Reducing vulnerabilities requires strategic investment and immediate action : hearing before the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, April 25, 2007. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology, and ProQuest (Firm). Addressing the Nation's Cybersecurity Challenges: Reducing Vulnerabilities Requires Strategic Investment and Immediate Action : Hearing Before the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, April 25, 2007. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology, and ProQuest (Firm). Addressing the Nation's Cybersecurity Challenges: Reducing Vulnerabilities Requires Strategic Investment and Immediate Action : Hearing Before the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, April 25, 2007. U.S. G.P.O., 2009.