(1975). Communist Bloc intelligence activities in the United States. Communist Bloc intelligence activities in the United States hearing before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws ....
Chicago Style (17th ed.) Citation"Communist Bloc Intelligence Activities in the United States." Communist Bloc Intelligence Activities in the United States Hearing Before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws ... 1975.
MLA (8th ed.) Citation"Communist Bloc Intelligence Activities in the United States." Communist Bloc Intelligence Activities in the United States Hearing Before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws ..., 1975.