United States. Congress. Senate. Select Committee to Study Governmental Operations with Respect to Intelligence Activities. (1976). Intelligence activities--Senate Resolution 21: Hearings before the Select Committee to Study Governmental Operations with Respect to Intelligence Activities of the United States Senate, Ninety-fourth Congress, first session .. U.S. Govt. Print. Off..
芝加哥风格引文United States. Congress. Senate. Select Committee to Study Governmental Operations with Respect to Intelligence Activities. Intelligence Activities--Senate Resolution 21: Hearings Before the Select Committee to Study Governmental Operations with Respect to Intelligence Activities of the United States Senate, Ninety-fourth Congress, First Session .. Washington: U.S. Govt. Print. Off., 1976.
MLA引文United States. Congress. Senate. Select Committee to Study Governmental Operations with Respect to Intelligence Activities. Intelligence Activities--Senate Resolution 21: Hearings Before the Select Committee to Study Governmental Operations with Respect to Intelligence Activities of the United States Senate, Ninety-fourth Congress, First Session .. U.S. Govt. Print. Off., 1976.