United States. Congress. House. Committee on Internal Security & ProQuest (Firm). (1969). Hearings Relating to H.R. 959, Amending the Internal Security Act of 1950: Obstruction of Armed Forces: hearings before the United States House Committee on Internal Security, Ninety-First Congress, first session, on Sept. 15, 16, 1969. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Internal Security and ProQuest (Firm). Hearings Relating to H.R. 959, Amending the Internal Security Act of 1950: Obstruction of Armed Forces: Hearings Before the United States House Committee on Internal Security, Ninety-First Congress, First Session, on Sept. 15, 16, 1969. Washington: U.S. G.P.O., 1969.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Internal Security and ProQuest (Firm). Hearings Relating to H.R. 959, Amending the Internal Security Act of 1950: Obstruction of Armed Forces: Hearings Before the United States House Committee on Internal Security, Ninety-First Congress, First Session, on Sept. 15, 16, 1969. U.S. G.P.O., 1969.