United States. Congress. House. Committee on Science. Subcommittee on Space and Aeronautics & ProQuest (Firm). (1999). Delays in NASA's earth science enterprise: Hearing before the Subcommittee on Space and Aeronautics of the Committee on Science, U.S. House of Representatives, One Hundred Fifth Congress, second session, September 10, 1998. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science. Subcommittee on Space and Aeronautics and ProQuest (Firm). Delays in NASA's Earth Science Enterprise: Hearing Before the Subcommittee on Space and Aeronautics of the Committee on Science, U.S. House of Representatives, One Hundred Fifth Congress, Second Session, September 10, 1998. Washington: U.S. G.P.O., 1999.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science. Subcommittee on Space and Aeronautics and ProQuest (Firm). Delays in NASA's Earth Science Enterprise: Hearing Before the Subcommittee on Space and Aeronautics of the Committee on Science, U.S. House of Representatives, One Hundred Fifth Congress, Second Session, September 10, 1998. U.S. G.P.O., 1999.