United States. Congress. Joint Economic Committee & ProQuest (Firm). (1980). The impact of rail and coal shipping rate increases: Hearing before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, first session, July 24, 1979. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. Joint Economic Committee and ProQuest (Firm). The Impact of Rail and Coal Shipping Rate Increases: Hearing Before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, First Session, July 24, 1979. Washington: U.S. Govt. Print. Off, 1980.
MLA (9th ed.) CitationUnited States. Congress. Joint Economic Committee and ProQuest (Firm). The Impact of Rail and Coal Shipping Rate Increases: Hearing Before the Joint Economic Committee, Congress of the United States, Ninety-sixth Congress, First Session, July 24, 1979. U.S. Govt. Print. Off, 1980.