West, N. (1989). Games of intelligence: The classified conflict of international espionage. Weidenfeld and Nicolson.
Chicago Style (17th ed.) CitationWest, Nigel. Games of Intelligence: The Classified Conflict of International Espionage. London: Weidenfeld and Nicolson, 1989.
MLA (9th ed.) CitationWest, Nigel. Games of Intelligence: The Classified Conflict of International Espionage. Weidenfeld and Nicolson, 1989.
Warning: These citations may not always be 100% accurate.