APA

United States, . (2017). Cybersecurity: ensuring the integrity of the ballot box : hearing before the Subcommittee on Information Technology of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, second session, September 28, 2016. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. Cybersecurity: ensuring the integrity of the ballot box : hearing before the Subcommittee on Information Technology of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, second session, September 28, 2016. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). Cybersecurity: ensuring the integrity of the ballot box : hearing before the Subcommittee on Information Technology of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, second session, September 28, 2016. Washington: U.S. Government Publishing Office.

MLA

United States, . Cybersecurity: ensuring the integrity of the ballot box : hearing before the Subcommittee on Information Technology of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, second session, September 28, 2016. Washington: U.S. Government Publishing Office. 2017.