APA

United States, . (2019). Hearing on National Defense Authorization Act for Fiscal Year 2020 and oversight of previously authorized programs before the Committee on Armed Services, House of Representatives, One Hundred Sixteenth Congress, first session: Subcommittee on Intelligence and Emerging Threats and Capabilities hearing on fiscal year 2020 budget request for U.S. Cyber Command and operations in cyberspace : hearing held March 13, 2019. Washington: U.S. Government Printing Office.

Chicago

United States, . 2019. Hearing on National Defense Authorization Act for Fiscal Year 2020 and oversight of previously authorized programs before the Committee on Armed Services, House of Representatives, One Hundred Sixteenth Congress, first session: Subcommittee on Intelligence and Emerging Threats and Capabilities hearing on fiscal year 2020 budget request for U.S. Cyber Command and operations in cyberspace : hearing held March 13, 2019. Washington: U.S. Government Printing Office.

Harvard

United States, . (2019). Hearing on National Defense Authorization Act for Fiscal Year 2020 and oversight of previously authorized programs before the Committee on Armed Services, House of Representatives, One Hundred Sixteenth Congress, first session: Subcommittee on Intelligence and Emerging Threats and Capabilities hearing on fiscal year 2020 budget request for U.S. Cyber Command and operations in cyberspace : hearing held March 13, 2019. Washington: U.S. Government Printing Office.

MLA

United States, . Hearing on National Defense Authorization Act for Fiscal Year 2020 and oversight of previously authorized programs before the Committee on Armed Services, House of Representatives, One Hundred Sixteenth Congress, first session: Subcommittee on Intelligence and Emerging Threats and Capabilities hearing on fiscal year 2020 budget request for U.S. Cyber Command and operations in cyberspace : hearing held March 13, 2019. Washington: U.S. Government Printing Office. 2019.