United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation, & ProQuest (Firm). (1985). Railroad safety: Hearing before the Subcommittee on Surface Transportation of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-ninth Congress, first session, on railroad safety, May 6, 1985. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation, and ProQuest (Firm). Railroad Safety: Hearing Before the Subcommittee on Surface Transportation of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-ninth Congress, First Session, on Railroad Safety, May 6, 1985. Washington: U.S. G.P.O., 1985.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation, and ProQuest (Firm). Railroad Safety: Hearing Before the Subcommittee on Surface Transportation of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-ninth Congress, First Session, on Railroad Safety, May 6, 1985. U.S. G.P.O., 1985.