Shulsky & Schmitt. (2002). Silent warfare: Understanding the world of intelligence (3rd. ed. rev.). Potomac Books, Inc.
Chicago Style (17th ed.) CitationShulsky and Schmitt. Silent Warfare: Understanding the World of Intelligence. 3rd. ed. rev. Washington: Potomac Books, Inc, 2002.
MLA (8th ed.) CitationShulsky and Schmitt. Silent Warfare: Understanding the World of Intelligence. 3rd. ed. rev. Potomac Books, Inc, 2002.
Warning: These citations may not always be 100% accurate.