United States. Congress. Senate. Committee on Commerce, Science, and Transportation, & ProQuest (Firm). (1998). Aviation accident investigations: Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, first session, April 9, 1997. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation, and ProQuest (Firm). Aviation Accident Investigations: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, First Session, April 9, 1997. Washington: U.S. G.P.O., 1998.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation, and ProQuest (Firm). Aviation Accident Investigations: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, First Session, April 9, 1997. U.S. G.P.O., 1998.