APA (7th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2012). Protecting cyberspace: Assessing the White House proposal : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, first session, May 23, 2011. ProQuest.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Protecting Cyberspace: Assessing the White House Proposal : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, First Session, May 23, 2011. Bethesda, Md.: ProQuest, 2012.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Protecting Cyberspace: Assessing the White House Proposal : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, First Session, May 23, 2011. ProQuest, 2012.