(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-Zitierstil (17. Ausg.)"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-Zitierstil (8. Ausg.)"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.