APA

United States, United States, . (2018). Cybersecurity of voting machines: joint hearing before the Subcommittee on Information Technology and the Subcommittee on Intergovernmental Affairs of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, November 29, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, United States, . 2018. Cybersecurity of voting machines: joint hearing before the Subcommittee on Information Technology and the Subcommittee on Intergovernmental Affairs of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, November 29, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, United States, . (2018). Cybersecurity of voting machines: joint hearing before the Subcommittee on Information Technology and the Subcommittee on Intergovernmental Affairs of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, November 29, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, United States, . Cybersecurity of voting machines: joint hearing before the Subcommittee on Information Technology and the Subcommittee on Intergovernmental Affairs of the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, November 29, 2017. Washington: U.S. Government Publishing Office. 2018.