United States. Congress. House. Committee on House Administration. (2004). Hearing on electronic voting system security: Hearing before the Committee on House Administration, House of Representatives, One Hundred Eighth Congress, second session, hearing held in Washington, DC, July 7, 2004. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on House Administration. Hearing on Electronic Voting System Security: Hearing Before the Committee on House Administration, House of Representatives, One Hundred Eighth Congress, Second Session, Hearing Held in Washington, DC, July 7, 2004. Washington: U.S. G.P.O., 2004.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on House Administration. Hearing on Electronic Voting System Security: Hearing Before the Committee on House Administration, House of Representatives, One Hundred Eighth Congress, Second Session, Hearing Held in Washington, DC, July 7, 2004. U.S. G.P.O., 2004.