United States. Congress. Senate. Committee on Government Operations. Permanent Subcommittee on Investigations. (1953). Communist Party Activities, Western Pennsylvania: Hearings before the United States Senate Committee on Government Operations, Permanent Subcommittee on Investigations, Eighty-Third Congress, first session, on June 18, 1953. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Government Operations. Permanent Subcommittee on Investigations. Communist Party Activities, Western Pennsylvania: Hearings Before the United States Senate Committee on Government Operations, Permanent Subcommittee on Investigations, Eighty-Third Congress, First Session, on June 18, 1953. Washington: U.S. G.P.O., 1953.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Government Operations. Permanent Subcommittee on Investigations. Communist Party Activities, Western Pennsylvania: Hearings Before the United States Senate Committee on Government Operations, Permanent Subcommittee on Investigations, Eighty-Third Congress, First Session, on June 18, 1953. U.S. G.P.O., 1953.