United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Space and Aeronautics. (2007). The Joint Planning and Development Office and the Next Generation Air Transportation System: Status and issues : hearing before the Subcommittee on Space and Aeronautics, Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, March 29, 2007. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Space and Aeronautics. The Joint Planning and Development Office and the Next Generation Air Transportation System: Status and Issues : Hearing Before the Subcommittee on Space and Aeronautics, Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, First Session, March 29, 2007. Washington: U.S. G.P.O., 2007.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Space and Aeronautics. The Joint Planning and Development Office and the Next Generation Air Transportation System: Status and Issues : Hearing Before the Subcommittee on Space and Aeronautics, Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, First Session, March 29, 2007. U.S. G.P.O., 2007.