United States. Congress. House. Committee on Internal Security & ProQuest (Firm). (1970). Hearings relating to H.R. 12699 (reported with amendments as H.R. 14864), amending the Internal security act of 1950 (industrial, vessel, and port security): Hearings, Ninety-first Congress, first session. September 9, 10, and 24, 1969. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Internal Security and ProQuest (Firm). Hearings Relating to H.R. 12699 (reported with Amendments as H.R. 14864), Amending the Internal Security Act of 1950 (industrial, Vessel, and Port Security): Hearings, Ninety-first Congress, First Session. September 9, 10, and 24, 1969. Washington: U.S. Govt. Print. Off, 1970.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Internal Security and ProQuest (Firm). Hearings Relating to H.R. 12699 (reported with Amendments as H.R. 14864), Amending the Internal Security Act of 1950 (industrial, Vessel, and Port Security): Hearings, Ninety-first Congress, First Session. September 9, 10, and 24, 1969. U.S. Govt. Print. Off, 1970.