United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2011). Unmanned aircraft system in Alaska and the Pacific region: A framework for the nation : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, second session, July 13, 2006. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Unmanned Aircraft System in Alaska and the Pacific Region: A Framework for the Nation : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, Second Session, July 13, 2006. Washington: U.S. G.P.O., 2011.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Unmanned Aircraft System in Alaska and the Pacific Region: A Framework for the Nation : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Ninth Congress, Second Session, July 13, 2006. U.S. G.P.O., 2011.