United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine & ProQuest (Firm). (1970). GAA ship utilization: Hearings, Ninety-first Congress, first session. October 15, 29, November 5, 1969. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine and ProQuest (Firm). GAA Ship Utilization: Hearings, Ninety-first Congress, First Session. October 15, 29, November 5, 1969. Washington: U.S. Govt. Print. Off, 1970.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine and ProQuest (Firm). GAA Ship Utilization: Hearings, Ninety-first Congress, First Session. October 15, 29, November 5, 1969. U.S. Govt. Print. Off, 1970.