United States. Congress. Senate. Committee on Labor and Public Welfare & ProQuest (Firm). (1972). West coast dock dispute, January-February 1972: Hearings, Ninety-second Congress, second session, on S.J. Res. 187 . U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Labor and Public Welfare and ProQuest (Firm). West Coast Dock Dispute, January-February 1972: Hearings, Ninety-second Congress, Second Session, on S.J. Res. 187 . Washington: U.S. Govt. Print. Off, 1972.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Labor and Public Welfare and ProQuest (Firm). West Coast Dock Dispute, January-February 1972: Hearings, Ninety-second Congress, Second Session, on S.J. Res. 187 . U.S. Govt. Print. Off, 1972.