Bradshaw, M. J. (2003). Encyclopedia of world intelligence: An incisive study of the structure, function and conspiracies of world's top intelligence agencies. Dominant.
Dyfyniad Arddull ChicagoBradshaw, Michael J. Encyclopedia of World Intelligence: An Incisive Study of the Structure, Function and Conspiracies of World's Top Intelligence Agencies. New Delhi: Dominant, 2003.
Dyfyniad MLABradshaw, Michael J. Encyclopedia of World Intelligence: An Incisive Study of the Structure, Function and Conspiracies of World's Top Intelligence Agencies. Dominant, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.