Espionage

Adams, James. 1994. The New Spies. London: Hutchinson.

Doyle, David W. 2001. True Men and Traitors: From the OSS to the CIA, My Life in the Shadows. New York: John Wiley & Sons.

Gerolymatos, Andre. 1986. Espionage and Treason. Amsterdam: Gieben.

Hartman, John D. 1993. Legal Guidelines for Covert Surveillance Operations in the Private Sector. Boston: Butter-worth-Heinemann.

Loundy, David J. 2003. Computer Crime, Information Warfare, and Economic Espionage. Durham, N.C.: Carolina Academic Press.

Udell, Gilman G. 1971. Laws Relating to Espionage, Sabotage, Etc. Washington, D.C.: U.S. Government Printing Office.

U.S. House Permanent Select Committee on Intelligence. 1995. Legislative Proposals Relating to Counterintelligence: Hearing before the Permanent Select Committee on Intelligence House of Representatives. Washington, D.C.: U.S. Government Printing Office.

Volkman, Ernest. 1995. Espionage. New York: Wiley.

——. 1994. Spies. New York: Wiley.