APA (7th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. (2010). The science of security, parts I and II: Hearings before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, first session, June 25, 2009 and November 17, 2009. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. The Science of Security, Parts I and II: Hearings Before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, June 25, 2009 and November 17, 2009. Washington: U.S. G.P.O., 2010.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Investigations and Oversight. The Science of Security, Parts I and II: Hearings Before the Subcommittee on Investigations and Oversight, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, First Session, June 25, 2009 and November 17, 2009. U.S. G.P.O., 2010.