United States. Congress. House. Committee on Merchant Marine and Fisheries & ProQuest (Firm). (1969). Oil Pollution: Hearings before the United States House Committee on Merchant Marine and Fisheries, Ninety-First Congress, first session, on Feb. 25, 27, Mar. 11-13, 18, 26-28, Apr. 1, 1969. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries and ProQuest (Firm). Oil Pollution: Hearings Before the United States House Committee on Merchant Marine and Fisheries, Ninety-First Congress, First Session, on Feb. 25, 27, Mar. 11-13, 18, 26-28, Apr. 1, 1969. Washington: U.S. G.P.O., 1969.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries and ProQuest (Firm). Oil Pollution: Hearings Before the United States House Committee on Merchant Marine and Fisheries, Ninety-First Congress, First Session, on Feb. 25, 27, Mar. 11-13, 18, 26-28, Apr. 1, 1969. U.S. G.P.O., 1969.