United States. Congress. House. Committee on House Administration. (2020). 2020 election security--perspectives from voting system vendors and experts: Hearing before the Committee on House Administration, House of Representatives, One Hundred Sixteenth Congress, second session, January 9, 2020. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on House Administration. 2020 Election Security--perspectives from Voting System Vendors and Experts: Hearing Before the Committee on House Administration, House of Representatives, One Hundred Sixteenth Congress, Second Session, January 9, 2020. Washington: U.S. Government Publishing Office, 2020.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on House Administration. 2020 Election Security--perspectives from Voting System Vendors and Experts: Hearing Before the Committee on House Administration, House of Representatives, One Hundred Sixteenth Congress, Second Session, January 9, 2020. U.S. Government Publishing Office, 2020.