APA

United States, . (2019). Examining private sector data breaches: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, March 7, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. Examining private sector data breaches: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, March 7, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). Examining private sector data breaches: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, March 7, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, . Examining private sector data breaches: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, March 7, 2019. Washington: U.S. Government Publishing Office. 2019.