United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2016). Cyber security: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, second session. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Cyber Security: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, Second Session. Washington: U.S. Government Publishing Office, 2016.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Cyber Security: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, Second Session. U.S. Government Publishing Office, 2016.