APA (7th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Technology and Innovation. (2009). Assessing cybersecurity activities at NIST and DHS: Hearing before the Subcommittee on Technology and Innovation, Committee on Science and Technology, House Representatives, One Hundred Eleventh Congress, first session, June 25, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Technology and Innovation. Assessing Cybersecurity Activities at NIST and DHS: Hearing Before the Subcommittee on Technology and Innovation, Committee on Science and Technology, House Representatives, One Hundred Eleventh Congress, First Session, June 25, 2009. Washington: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Technology and Innovation. Assessing Cybersecurity Activities at NIST and DHS: Hearing Before the Subcommittee on Technology and Innovation, Committee on Science and Technology, House Representatives, One Hundred Eleventh Congress, First Session, June 25, 2009. U.S. G.P.O., 2009.