United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography & ProQuest (Firm). (1968). Sea Grant College Program: Hearings before the United States House Committee on Merchant Marine and Fisheries, Subcommittee on Oceanography, Ninetieth Congress, second session, on Mar. 14, 1968. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography and ProQuest (Firm). Sea Grant College Program: Hearings Before the United States House Committee on Merchant Marine and Fisheries, Subcommittee on Oceanography, Ninetieth Congress, Second Session, on Mar. 14, 1968. Washington: U.S. G.P.O., 1968.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography and ProQuest (Firm). Sea Grant College Program: Hearings Before the United States House Committee on Merchant Marine and Fisheries, Subcommittee on Oceanography, Ninetieth Congress, Second Session, on Mar. 14, 1968. U.S. G.P.O., 1968.