United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. (2011). The espionage statutes: A look back and a look forward : hearing before the Subcommittee on Terrorism and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, second session, May 12, 2010. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. The Espionage Statutes: A Look Back and a Look Forward : Hearing Before the Subcommittee on Terrorism and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, Second Session, May 12, 2010. Washington: U.S. G.P.O., 2011.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. The Espionage Statutes: A Look Back and a Look Forward : Hearing Before the Subcommittee on Terrorism and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, Second Session, May 12, 2010. U.S. G.P.O., 2011.