United States. Congress. Joint Economic Committee. Subcommittee on Economic Goals and Intergovernmental Policy & ProQuest (Firm). (1985). World trade and the petroleum industry: Hearing before the Subcommittee on Economic Goals and Intergovernmental Policy of the Joint Economic Committee, Congress of the United States, Ninety-ninth Congress, first session, April 18, 1985. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Joint Economic Committee. Subcommittee on Economic Goals and Intergovernmental Policy and ProQuest (Firm). World Trade and the Petroleum Industry: Hearing Before the Subcommittee on Economic Goals and Intergovernmental Policy of the Joint Economic Committee, Congress of the United States, Ninety-ninth Congress, First Session, April 18, 1985. Washington: U.S. G.P.O., 1985.
MLA (9th ed.) CitationUnited States. Congress. Joint Economic Committee. Subcommittee on Economic Goals and Intergovernmental Policy and ProQuest (Firm). World Trade and the Petroleum Industry: Hearing Before the Subcommittee on Economic Goals and Intergovernmental Policy of the Joint Economic Committee, Congress of the United States, Ninety-ninth Congress, First Session, April 18, 1985. U.S. G.P.O., 1985.