APA
United States, United States, . (2017). Enhancing preparedness and response capabilities to address cyber threats: joint hearing before the Subcommittee on Emergency Preparedness, Response and Communications and the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, second session, May 24, 2016. Washington: U.S. Government Publishing Office.
Chicago
United States, United States, . 2017. Enhancing preparedness and response capabilities to address cyber threats: joint hearing before the Subcommittee on Emergency Preparedness, Response and Communications and the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, second session, May 24, 2016. Washington: U.S. Government Publishing Office.
Harvard
United States, United States, . (2017). Enhancing preparedness and response capabilities to address cyber threats: joint hearing before the Subcommittee on Emergency Preparedness, Response and Communications and the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, second session, May 24, 2016. Washington: U.S. Government Publishing Office.
MLA
United States, United States, . Enhancing preparedness and response capabilities to address cyber threats: joint hearing before the Subcommittee on Emergency Preparedness, Response and Communications and the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, second session, May 24, 2016. Washington: U.S. Government Publishing Office. 2017.