APA

United States, . (1968). Fisheries agreements and negotiations: Executive hearings, Ninetieth Congress, first and second sessions ... December 4, 1967, and February 8, 1968. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1968. Fisheries agreements and negotiations: Executive hearings, Ninetieth Congress, first and second sessions ... December 4, 1967, and February 8, 1968. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1968). Fisheries agreements and negotiations: Executive hearings, Ninetieth Congress, first and second sessions ... December 4, 1967, and February 8, 1968. Washington: U.S. Govt. Print. Off.

MLA

United States, . Fisheries agreements and negotiations: Executive hearings, Ninetieth Congress, first and second sessions ... December 4, 1967, and February 8, 1968. Washington: U.S. Govt. Print. Off. 1968.